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source: trunk/dll/dircnrs.c@ 943

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Last change on this file since 943 was 930, checked in by John Small, 18 years ago
Some code "cleanup" for ticket 150.
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 91.3 KB

Rev	Line
[36]	1
	2	/***********************************************************************
	3
	4	$Id: dircnrs.c 930 2008-01-19 13:54:06Z jbs $
	5
	6	Directory containers
	7
	8	Copyright (c) 1993-98 M. Kimes
[907]	9	Copyright (c) 2001, 2008 Steven H. Levine
[36]	10
[130]	11	16 Oct 02 SHL Handle large partitions
	12	01 Aug 04 SHL Rework lstrip/rstrip usage
	13	23 May 05 SHL Use QWL_USER
[145]	14	24 May 05 SHL Rework Win_Error usage
[150]	15	25 May 05 SHL Use ULONGLONG and CommaFmtULL
[171]	16	26 May 05 SHL More large file formatting updates
[186]	17	05 Jun 05 SHL Use QWL_USER
[275]	18	10 Nov 05 SHL Comments
[358]	19	13 Jul 06 SHL Use Runtime_Error
[369]	20	26 Jul 06 SHL Use chop_at_crnl
[449]	21	15 Aug 06 SHL Rework warning message text
[552]	22	07 Jan 07 GKY Move error strings etc. to string file
[593]	23	30 Mar 07 GKY Remove GetPString for window class names
[603]	24	06 Apr 07 GKY Work around PM DragInfo and DrgFreeDISH limits
	25	06 Apr 07 GKY Add some error checking in drag/drop
[618]	26	19 Apr 07 SHL Use FreeDragInfoData. Add more drag/drop error checking.
[672]	27	12 May 07 SHL Use dcd->ulItemsToUnHilite; sync with UnHilite arg mods
[688]	28	10 Jun 07 GKY Add CheckPmDrgLimit including IsFm2Window as part of work around PM drag limit
[751]	29	02 Aug 07 SHL Sync with CNRITEM mods
[775]	30	06 Aug 07 GKY Reduce DosSleep times (ticket 148)
[793]	31	20 Aug 07 GKY Move #pragma alloc_text to end for OpenWatcom compat
[814]	32	26 Aug 07 GKY DosSleep(1) in loops changed to (0)
[872]	33	22 Nov 07 GKY Use CopyPresParams to fix presparam inconsistencies in menus
[917]	34	10 Jan 08 SHL Sync with CfgDlgProc mods
[930]	35	xx Jan 08 JBS Ticket 150: fix/improve save and restore of dir cnr state at FM/2 close/reopen
[36]	36
	37	***********************************************************************/
	38
[907]	39	#include <stdlib.h>
	40	#include <string.h>
	41	#include <ctype.h>
	42	#include <limits.h>
	43	#include <process.h> // _beginthread
	44
[2]	45	#define INCL_DOS
	46	#define INCL_WIN
	47	#define INCL_DOSERRORS
[150]	48	#define INCL_LONGLONG
[2]	49
	50	#include "fm3dlg.h"
	51	#include "fm3str.h"
	52	#include "mle.h"
[907]	53	#include "arccnrs.h" // StartArcCnr
	54	#include "comp.h" // COMPARE
	55	#include "filldir.h" // EmptyCnr...
	56	#include "errutil.h" // Dos_Error...
	57	#include "strutil.h" // GetPString
	58	#include "fm3dll.h"
[2]	59
	60	#pragma data_seg(DATA1)
	61
[358]	62	static PSZ pszSrcFile = __FILE__;
[2]	63
[551]	64	MRESULT EXPENTRY DirFrameWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[275]	65	{
[551]	66	return CommonFrameWndProc(DIR_CNR, hwnd, msg, mp1, mp2);
[2]	67	}
	68
[551]	69	MRESULT EXPENTRY DirTextProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[275]	70	{
[551]	71	static BOOL emphasized = FALSE;
	72	static HWND hwndButtonPopup = (HWND) 0;
	73	static USHORT lastid = 0;
	74	static ULONG timestamp = ULONG_MAX;
[2]	75
[551]	76	switch (msg) {
	77	case WM_CREATE:
	78	return CommonTextProc(hwnd, msg, mp1, mp2);
[2]	79
[551]	80	case WM_COMMAND:
	81	{
	82	DIRCNRDATA *dcd;
	83	MRESULT mr;
[2]	84
[551]	85	mr = WinSendMsg(WinWindowFromID(WinQueryWindow(hwnd,
	86	QW_PARENT),
	87	DIR_CNR), msg, mp1, mp2);
	88	if (hwndButtonPopup &&
	89	SHORT1FROMMP(mp1) > IDM_DETAILSTITLES &&
	90	SHORT1FROMMP(mp1) < IDM_DETAILSSETUP) {
	91	dcd = WinQueryWindowPtr(WinWindowFromID(WinQueryWindow(hwnd,
	92	QW_PARENT),
	93	DIR_CNR), QWL_USER);
	94	if (dcd)
	95	SetDetailsSwitches(hwndButtonPopup, dcd);
[2]	96	}
[551]	97	return mr;
	98	}
[2]	99
[551]	100	case UM_CONTEXTMENU:
	101	case WM_CONTEXTMENU:
	102	{
	103	USHORT id;
[2]	104
[551]	105	id = WinQueryWindowUShort(hwnd, QWS_ID);
	106	switch (id) {
	107	case DIR_FOLDERICON:
	108	if (fNoFoldMenu) {
	109	PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	110	DIR_CNR),
	111	WM_COMMAND, MPFROM2SHORT(IDM_PREVIOUS, 0), mp2);
	112	break;
	113	}
	114	/* else intentional fallthru */
	115	case DIR_SELECTED:
	116	case DIR_VIEW:
	117	case DIR_SORT:
	118	{
	119	POINTL ptl = { 0, 0 };
	120	SWP swp;
	121	DIRCNRDATA *dcd;
[2]	122
[551]	123	if (hwndButtonPopup)
	124	WinDestroyWindow(hwndButtonPopup);
	125	if (id == DIR_SELECTED && msg == WM_CONTEXTMENU)
	126	id = DIR_MAX;
	127	if (id == lastid) {
[2]	128
[551]	129	ULONG check;
[2]	130
[551]	131	DosQuerySysInfo(QSV_MS_COUNT,
	132	QSV_MS_COUNT, &check, sizeof(check));
	133	if (check < timestamp + 500) {
	134	lastid = 0;
	135	goto MenuAbort;
	136	}
	137	}
[907]	138	hwndButtonPopup = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, id);
	139	CopyPresParams(hwndButtonPopup, hwnd);
[551]	140	if (hwndButtonPopup) {
	141	WinSetWindowUShort(hwndButtonPopup, QWS_ID, id);
	142	dcd = WinQueryWindowPtr(WinWindowFromID(WinQueryWindow(hwnd,
	143	QW_PARENT),
	144	DIR_CNR), QWL_USER);
	145	if (id == DIR_SORT) { /* don't have sort pathname in dirs */
	146	WinSendMsg(hwndButtonPopup,
	147	MM_DELETEITEM,
	148	MPFROM2SHORT(IDM_SORTNAME, FALSE), MPVOID);
	149	WinSendMsg(hwndButtonPopup,
	150	MM_DELETEITEM,
	151	MPFROM2SHORT(IDM_SORTNONE, FALSE), MPVOID);
	152	if (dcd)
	153	SetSortChecks(hwndButtonPopup, dcd->sortFlags);
	154	}
	155	else if (id == DIR_VIEW) {
	156	if (dcd) {
	157	SetViewMenu(hwndButtonPopup, dcd->flWindowAttr);
	158	SetDetailsSwitches(hwndButtonPopup, dcd);
	159	}
	160	}
	161	else if (id == DIR_MAX) {
[2]	162
[551]	163	int x;
	164	BOOL enable;
	165	USHORT ids[] = { IDM_SELECTBOTH,
	166	IDM_SELECTMORE,
	167	IDM_SELECTONE,
	168	IDM_SELECTNEWER,
	169	IDM_SELECTOLDER,
	170	IDM_SELECTBIGGER,
	171	IDM_SELECTSMALLER,
	172	IDM_DESELECTBOTH,
	173	IDM_DESELECTMORE,
	174	IDM_DESELECTONE,
	175	IDM_DESELECTNEWER,
	176	IDM_DESELECTOLDER,
	177	IDM_DESELECTBIGGER,
	178	IDM_DESELECTSMALLER,
	179	0
	180	};
[2]	181
[551]	182	enable = (CountDirCnrs(dcd->hwndParent) > 1);
	183	for (x = 0; ids[x]; x++)
	184	WinEnableMenuItem(hwndButtonPopup, ids[x], enable);
	185	}
	186	else if (id == DIR_SELECTED) {
	187	if (dcd)
	188	WinEnableMenuItem(hwndButtonPopup,
	189	IDM_RESELECT, (dcd->lastselection != NULL));
	190	}
	191	ptl.x = 0;
	192	if (WinPopupMenu(HWND_OBJECT,
	193	HWND_OBJECT,
	194	hwndButtonPopup, -32767, -32767, 0, 0)) {
	195	WinQueryWindowPos(hwndButtonPopup, &swp);
	196	ptl.y = -(swp.cy + 2);
	197	}
	198	else {
	199	WinQueryWindowPos(hwnd, &swp);
	200	ptl.y = swp.cy + 2;
	201	}
	202	if (WinPopupMenu(hwnd,
	203	hwnd,
	204	hwndButtonPopup,
	205	ptl.x,
	206	ptl.y,
	207	0,
	208	PU_HCONSTRAIN \| PU_VCONSTRAIN \|
	209	PU_KEYBOARD \| PU_MOUSEBUTTON1)) {
	210	CenterOverWindow(hwndButtonPopup);
	211	PaintRecessedWindow(hwnd, (HPS) 0, FALSE, FALSE);
	212	}
	213	}
	214	}
	215	break;
	216	default:
	217	PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT), DIR_CNR),
	218	WM_CONTROL, MPFROM2SHORT(DIR_CNR, CN_CONTEXTMENU), MPVOID);
	219	break;
	220	}
	221	} // case WM_CONTENT_MENU
[275]	222
[551]	223	MenuAbort:
[275]	224
[551]	225	if (msg == UM_CONTEXTMENU)
	226	return 0;
	227	break;
[2]	228
[551]	229	case WM_MENUEND:
	230	if (hwndButtonPopup == (HWND) mp2) {
	231	lastid = WinQueryWindowUShort((HWND) mp2, QWS_ID);
	232	WinDestroyWindow(hwndButtonPopup);
	233	hwndButtonPopup = (HWND) 0;
	234	DosQuerySysInfo(QSV_MS_COUNT,
	235	QSV_MS_COUNT, &timestamp, sizeof(timestamp));
	236	switch (lastid) {
	237	case DIR_VIEW:
	238	case DIR_SORT:
	239	case DIR_FOLDERICON:
	240	case DIR_SELECTED:
	241	case DIR_MAX:
	242	PaintRecessedWindow(hwnd, (HPS) 0, TRUE, FALSE);
	243	break;
[2]	244	}
[551]	245	}
	246	break;
[2]	247
[551]	248	case WM_BUTTON3DOWN:
	249	case WM_BUTTON1DOWN:
	250	case WM_BUTTON3UP:
	251	case WM_BUTTON1UP:
	252	{
	253	USHORT id;
[2]	254
[551]	255	id = WinQueryWindowUShort(hwnd, QWS_ID);
	256	switch (id) {
	257	case DIR_FILTER:
	258	case DIR_VIEW:
	259	case DIR_SORT:
	260	case DIR_SELECTED:
	261	case DIR_FOLDERICON:
	262	case DIR_MAX:
	263	return CommonTextButton(hwnd, msg, mp1, mp2);
[2]	264	}
[551]	265	}
	266	break;
[2]	267
[551]	268	case WM_BUTTON1DBLCLK:
	269	{
	270	NOTIFYRECORDENTER nr;
[2]	271
[551]	272	memset(&nr, 0, sizeof(NOTIFYRECORDENTER));
	273	nr.hwndCnr = WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT), DIR_CNR);
	274	WinSendMsg(WinQueryWindow(hwnd, QW_PARENT),
	275	WM_CONTROL, MPFROM2SHORT(DIR_CNR, CN_ENTER), MPFROMP(&nr));
	276	}
	277	break;
[2]	278
[551]	279	case WM_MOUSEMOVE:
	280	{
	281	USHORT id = WinQueryWindowUShort(hwnd, QWS_ID);
	282	char *s = NULL;
[2]	283
[551]	284	if (fOtherHelp) {
	285	if ((!hwndBubble \|\|
	286	WinQueryWindowULong(hwndBubble, QWL_USER) != hwnd) &&
	287	!WinQueryCapture(HWND_DESKTOP)) {
	288	switch (id) {
	289	case DIR_TOTALS:
	290	s = GetPString(IDS_DIRCNRTOTALHELP);
	291	break;
	292	case DIR_SELECTED:
	293	s = GetPString(IDS_DIRCNRSELECTEDHELP);
	294	break;
	295	case DIR_VIEW:
	296	s = GetPString(IDS_DIRCNRVIEWHELP);
	297	break;
	298	case DIR_SORT:
	299	s = GetPString(IDS_DIRCNRSORTHELP);
	300	break;
	301	case DIR_FILTER:
	302	s = GetPString(IDS_DIRCNRFILTERHELP);
	303	break;
	304	case DIR_MAX:
	305	s = GetPString(IDS_DIRCNRMAXHELP);
	306	break;
	307	case DIR_FOLDERICON:
	308	s = GetPString(IDS_DIRCNRFOLDERHELP);
	309	break;
	310	default:
	311	break;
	312	}
	313	if (s)
	314	MakeBubble(hwnd, TRUE, s);
	315	else if (hwndBubble)
	316	WinDestroyWindow(hwndBubble);
	317	}
[2]	318	}
[551]	319	switch (id) {
	320	case DIR_MAX:
	321	case DIR_FOLDERICON:
	322	case DIR_FILTER:
	323	case DIR_SORT:
	324	case DIR_VIEW:
	325	case DIR_SELECTED:
	326	return CommonTextButton(hwnd, msg, mp1, mp2);
	327	}
	328	}
	329	break;
[2]	330
[551]	331	case WM_CHORD:
	332	case WM_BUTTON3CLICK:
	333	case WM_BUTTON1CLICK:
	334	case UM_CLICKED:
	335	case UM_CLICKED3:
	336	{
	337	USHORT id, cmd = 0;
[2]	338
[551]	339	id = WinQueryWindowUShort(hwnd, QWS_ID);
	340	if (msg == UM_CLICKED \|\| msg == UM_CLICKED3) {
	341	switch (id) {
	342	case DIR_MAX:
	343	cmd = IDM_MAXIMIZE;
	344	break;
	345	case DIR_VIEW:
	346	case DIR_SELECTED:
	347	case DIR_SORT:
	348	PostMsg(hwnd, UM_CONTEXTMENU, MPVOID, MPVOID);
	349	break;
	350	case DIR_FILTER:
	351	cmd = IDM_FILTER;
	352	break;
	353	default:
	354	break;
	355	}
[2]	356	}
[551]	357	else if (id == DIR_FOLDERICON) {
	358	if ((msg == WM_BUTTON1CLICK && (SHORT2FROMMP(mp2) & KC_CTRL)))
	359	cmd = IDM_PREVIOUS;
	360	else if (msg == WM_BUTTON3CLICK \|\| msg == WM_CHORD)
	361	cmd = IDM_RESCAN;
	362	else if (msg == WM_BUTTON1CLICK && (SHORT2FROMMP(mp2) & KC_SHIFT))
	363	cmd = IDM_WALKDIR;
	364	else if (msg == WM_BUTTON1CLICK && (SHORT2FROMMP(mp2) & KC_ALT))
	365	cmd = IDM_WINDOWDLG;
	366	else
	367	cmd = IDM_PARENT;
	368	}
	369	if (cmd)
	370	PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	371	DIR_CNR),
	372	WM_COMMAND, MPFROM2SHORT(cmd, 0), MPVOID);
	373	}
	374	if (msg == UM_CLICKED \|\| msg == UM_CLICKED3)
	375	return 0;
	376	break;
[2]	377
[551]	378	case DM_DROP:
	379	case DM_DRAGOVER:
	380	case DM_DRAGLEAVE:
	381	case DM_DROPHELP:
	382	case WM_BEGINDRAG:
	383	if (msg == DM_DRAGOVER) {
	384	if (!emphasized) {
	385	emphasized = TRUE;
	386	DrawTargetEmphasis(hwnd, emphasized);
[2]	387	}
[551]	388	}
	389	else if (msg != WM_BEGINDRAG) {
	390	if (emphasized) {
	391	emphasized = FALSE;
	392	DrawTargetEmphasis(hwnd, emphasized);
[2]	393	}
[551]	394	}
	395	switch (WinQueryWindowUShort(hwnd, QWS_ID)) {
	396	case DIR_FOLDERICON:
	397	switch (msg) {
	398	case DM_DRAGOVER:
[618]	399	if (AcceptOneDrop(hwnd, mp1, mp2))
[551]	400	return MRFROM2SHORT(DOR_DROP, DO_MOVE);
[618]	401	return (MRFROM2SHORT(DOR_NODROP, 0)); /* Drop not valid */
[551]	402	case DM_DROPHELP:
	403	DropHelp(mp1, mp2, hwnd, GetPString(IDS_DIRCNRFOLDERDROPHELP));
	404	return 0;
	405	case DM_DROP:
	406	{
	407	char szFrom[CCHMAXPATH + 2];
[2]	408
[551]	409	if (emphasized) {
	410	emphasized = FALSE;
	411	DrawTargetEmphasis(hwnd, emphasized);
	412	}
[618]	413	if (GetOneDrop(hwnd, mp1, mp2, szFrom, sizeof(szFrom)))
[551]	414	WinSendMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	415	DIR_CNR),
	416	WM_COMMAND, MPFROM2SHORT(IDM_SWITCH, 0),
	417	MPFROMP(szFrom));
	418	}
	419	return 0;
	420	default:
	421	return PFNWPStatic(hwnd, msg, mp1, mp2);
	422	}
	423	case DIR_MAX:
	424	if (msg == WM_BEGINDRAG)
	425	return PFNWPStatic(hwnd, msg, mp1, mp2);
	426	default:
	427	{
	428	CNRDRAGINFO cnd;
	429	USHORT dcmd;
[2]	430
[551]	431	switch (msg) {
	432	case DM_DROP:
	433	dcmd = CN_DROP;
	434	break;
	435	case DM_DRAGOVER:
	436	dcmd = CN_DRAGOVER;
	437	break;
	438	case DM_DRAGLEAVE:
	439	dcmd = CN_DRAGLEAVE;
	440	break;
	441	case DM_DROPHELP:
	442	dcmd = CN_DROPHELP;
	443	break;
	444	case WM_BEGINDRAG:
	445	dcmd = CN_INITDRAG;
	446	break;
	447	}
	448	memset(&cnd, 0, sizeof(cnd));
	449	cnd.pDragInfo = (PDRAGINFO) mp1;
	450	cnd.pRecord = NULL;
	451	return WinSendMsg(WinQueryWindow(hwnd, QW_PARENT),
	452	WM_CONTROL,
	453	MPFROM2SHORT(DIR_CNR, dcmd), MPFROMP(&cnd));
[2]	454	}
[551]	455	}
[2]	456	}
[551]	457	return PFNWPStatic(hwnd, msg, mp1, mp2);
[2]	458	}
	459
[551]	460	MRESULT EXPENTRY DirClientWndProc(HWND hwnd, ULONG msg, MPARAM mp1,
	461	MPARAM mp2)
[275]	462	{
[551]	463	switch (msg) {
	464	case UM_CONTAINERDIR:
	465	if (mp1) {
[2]	466
[551]	467	DIRCNRDATA *dcd;
[2]	468
[551]	469	(CHAR ) mp1 = 0;
	470	dcd = WinQueryWindowPtr(WinWindowFromID(hwnd, DIR_CNR), QWL_USER);
	471	if (dcd)
	472	strcpy((CHAR *) mp1, dcd->directory);
	473	return MRFROMLONG(TRUE);
	474	}
	475	return 0;
[2]	476
[551]	477	case UM_CONTAINERHWND:
	478	return MRFROMLONG(WinWindowFromID(hwnd, DIR_CNR));
[2]	479
[551]	480	case UM_VIEWSMENU:
[877]	481	return MRFROMLONG(CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP));
[2]	482
[551]	483	case UM_DRIVECMD:
	484	case WM_INITMENU:
	485	case UM_FILTER:
	486	case UM_INITMENU:
	487	case MM_PORTHOLEINIT:
	488	case UM_COMMAND:
	489	case UM_FILESMENU:
	490	case UM_UPDATERECORD:
	491	case UM_UPDATERECORDLIST:
	492	return WinSendMsg(WinWindowFromID(hwnd, DIR_CNR), msg, mp1, mp2);
[2]	493
[551]	494	case WM_PSETFOCUS:
	495	case WM_SETFOCUS:
	496	if (mp2)
	497	PostMsg(hwnd, UM_FOCUSME, MPVOID, MPVOID);
	498	break;
[2]	499
[551]	500	case UM_FOCUSME:
	501	WinSetFocus(HWND_DESKTOP, WinWindowFromID(hwnd, DIR_CNR));
	502	break;
[2]	503
[551]	504	case WM_PAINT:
	505	{
	506	HPS hps;
	507	RECTL rcl;
[2]	508
[551]	509	hps = WinBeginPaint(hwnd, (HPS) 0, NULL);
	510	if (hps) {
	511	WinQueryWindowRect(hwnd, &rcl);
	512	WinFillRect(hps, &rcl, CLR_PALEGRAY);
	513	CommonTextPaint(hwnd, hps);
	514	WinEndPaint(hps);
[2]	515	}
[551]	516	}
	517	break;
[2]	518
[551]	519	case UM_SIZE:
	520	case WM_SIZE:
	521	if (msg == UM_SIZE) {
[2]	522
[551]	523	SWP swp;
[2]	524
[551]	525	WinQueryWindowPos(hwnd, &swp);
	526	mp1 = MPFROM2SHORT(swp.cx, swp.cy);
	527	mp2 = MPFROM2SHORT(swp.cx, swp.cy);
	528	}
	529	{
	530	USHORT cx, cy, bx;
[2]	531
[551]	532	cx = SHORT1FROMMP(mp2);
	533	cy = SHORT2FROMMP(mp2);
	534	WinSetWindowPos(WinWindowFromID(hwnd, DIR_CNR), HWND_TOP,
	535	0, 0, cx, cy - 24, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	536	if (WinWindowFromID(hwnd, DIR_MAX) != (HWND) 0) {
	537	WinSetWindowPos(WinWindowFromID(hwnd, DIR_MAX), HWND_TOP,
	538	cx - 22,
	539	cy - 22, 20, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	540	cx -= 24;
[2]	541	}
[551]	542	WinSetWindowPos(WinWindowFromID(hwnd, DIR_FOLDERICON), HWND_TOP,
	543	2, cy - 22, 24, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	544	WinSetWindowPos(WinWindowFromID(hwnd, DIR_TOTALS), HWND_TOP,
	545	29,
	546	cy - 22,
	547	(cx / 3) - 2, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	548	WinSetWindowPos(WinWindowFromID(hwnd, DIR_SELECTED), HWND_TOP,
	549	29 + (cx / 3) + 2,
	550	cy - 22,
	551	(cx / 3) - 2, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	552	bx = (cx - (29 + (((cx / 3) + 2) * 2))) / 3;
	553	WinSetWindowPos(WinWindowFromID(hwnd, DIR_VIEW), HWND_TOP,
	554	29 + (((cx / 3) + 2) * 2),
	555	cy - 22, bx - 4, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	556	WinSetWindowPos(WinWindowFromID(hwnd, DIR_SORT), HWND_TOP,
	557	29 + (((cx / 3) + 2) * 2) + bx,
	558	cy - 22, bx - 4, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	559	WinSetWindowPos(WinWindowFromID(hwnd, DIR_FILTER), HWND_TOP,
	560	29 + (((cx / 3) + 2) * 2) + (bx * 2),
	561	cy - 22, bx - 4, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	562	}
	563	CommonTextPaint(hwnd, (HPS) 0);
	564	if (msg == UM_SIZE) {
	565	WinSetWindowPos(WinQueryWindow(hwnd, QW_PARENT), HWND_TOP, 0, 0, 0, 0,
	566	SWP_SHOW \| SWP_ZORDER \| SWP_ACTIVATE);
	567	return 0;
	568	}
	569	break;
[2]	570
[551]	571	case WM_COMMAND:
	572	case WM_CONTROL:
	573	case WM_CLOSE:
	574	return WinSendMsg(WinWindowFromID(hwnd, DIR_CNR), msg, mp1, mp2);
[2]	575	}
[551]	576	return WinDefWindowProc(hwnd, msg, mp1, mp2);
[2]	577	}
	578
[551]	579	MRESULT EXPENTRY DirObjWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[150]	580	{
[2]	581	DIRCNRDATA *dcd;
	582
[551]	583	switch (msg) {
	584	case WM_CREATE:
	585	break;
[2]	586
[551]	587	case DM_PRINTOBJECT:
	588	return MRFROMLONG(DRR_TARGET);
[2]	589
[551]	590	case DM_DISCARDOBJECT:
	591	dcd = INSTDATA(hwnd);
	592	if (fFM2Deletes && dcd) {
[2]	593
[551]	594	LISTINFO *li;
	595	CNRDRAGINFO cni;
[2]	596
[551]	597	cni.pRecord = NULL;
	598	cni.pDragInfo = (PDRAGINFO) mp1;
[768]	599	// DbgMsg(pszSrcFile, __LINE__, "calling DoFileDrop");
[551]	600	li =
	601	DoFileDrop(dcd->hwndCnr, dcd->directory, FALSE, MPVOID,
[907]	602	MPFROMP(&cni));
[687]	603	CheckPmDrgLimit(cni.pDragInfo);
[551]	604	if (li) {
	605	li->type = (fDefaultDeletePerm) ? IDM_PERMDELETE : IDM_DELETE;
	606	if (!PostMsg(hwnd, UM_MASSACTION, MPFROMP(li), MPVOID))
	607	FreeListInfo(li);
	608	else
	609	return MRFROMLONG(DRR_SOURCE);
[2]	610	}
[551]	611	}
	612	return MRFROMLONG(DRR_TARGET);
[2]	613
[551]	614	case UM_UPDATERECORDLIST:
	615	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	616	if (dcd && mp1) {
[2]	617
[551]	618	INT numentries = 0;
	619	CHAR list = (CHAR ) mp1;
[2]	620
[551]	621	while (list[numentries])
	622	numentries++;
	623	if (numentries)
	624	UpdateCnrList(dcd->hwndCnr, list, numentries, TRUE, dcd);
	625	}
	626	return 0;
[2]	627
[551]	628	case UM_SETUP:
	629	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	630	if (dcd) {
	631	/* set unique id */
	632	WinSetWindowUShort(hwnd, QWS_ID, DIROBJ_FRAME + (DIR_FRAME - dcd->id));
	633	dcd->hwndObject = hwnd;
	634	if (ParentIsDesktop(hwnd, dcd->hwndParent))
[771]	635	DosSleep(100); //05 Aug 07 GKY 250
[551]	636	}
	637	else
	638	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
	639	return 0;
	640
	641	case UM_RESCAN2:
	642	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	643	if (dcd && dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
	644
	645	FSALLOCATE fsa;
	646	CHAR s[CCHMAXPATH * 2];
	647	CHAR tf[64];
	648	CHAR tb[64];
	649	CHAR szFree[64];
	650
	651	DosError(FERR_DISABLEHARDERR);
	652	if (!DosQueryFSInfo(toupper(*dcd->directory) - '@',
	653	FSIL_ALLOC, &fsa, sizeof(FSALLOCATE))) {
	654	CommaFmtULL(tb, sizeof(tb),
	655	(ULONGLONG) fsa.cUnitAvail * (fsa.cSectorUnit *
	656	fsa.cbSector), 'K');
	657	sprintf(szFree, " {%s %s}", tb, GetPString(IDS_FREETEXT));
[2]	658	}
	659	else
[551]	660	*szFree = 0;
	661	commafmt(tf, sizeof(tf), dcd->totalfiles);
	662	CommaFmtULL(tb, sizeof(tb), dcd->ullTotalBytes, ' ');
	663	if (!fMoreButtons) {
	664	sprintf(s, " [%s / %s]%s%s%s%s %s",
	665	tf, tb, szFree,
	666	(*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
	667	dcd->mask.attrFile != ALLATTRS) ? " (" : NullStr,
	668	(*dcd->mask.szMask) ? dcd->mask.szMask :
	669	(dcd->mask.antiattr \|\|
	670	dcd->mask.attrFile != ALLATTRS) ?
	671	GetPString(IDS_ALLTEXT) : NullStr,
	672	(*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
	673	dcd->mask.attrFile != ALLATTRS) ? ")" : NullStr,
	674	dcd->directory);
	675	}
	676	else {
	677	sprintf(s, " [%s / %s]%s %s", tf, tb, szFree, dcd->directory);
	678	}
	679	if (dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent))
	680	WinSetWindowText(hwndStatus, s);
	681	}
	682	return 0;
[2]	683
[551]	684	case UM_FLESH:
	685	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	686	if (dcd) {
[2]	687
[551]	688	PCNRITEM pci, pciC;
[2]	689
[551]	690	pci = WinSendMsg(dcd->hwndCnr,
	691	CM_QUERYRECORD,
	692	MPVOID, MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
	693	while (pci && (INT) pci != -1) {
	694	if (pci->attrFile & FILE_DIRECTORY) {
	695	pciC = WinSendMsg(dcd->hwndCnr,
	696	CM_QUERYRECORD,
	697	MPFROMP(pci),
	698	MPFROM2SHORT(CMA_FIRSTCHILD, CMA_ITEMORDER));
	699	if (!pciC) {
	700	Stubby(dcd->hwndCnr, pci);
[814]	701	DosSleep(0); //26 Aug 07 GKY 1
[551]	702	}
[171]	703	}
[551]	704	pci = WinSendMsg(dcd->hwndCnr,
	705	CM_QUERYRECORD,
	706	MPFROMP(pci), MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
[2]	707	}
[551]	708	dcd->firsttree = TRUE;
	709	}
	710	return 0;
[2]	711
[551]	712	case UM_RESCAN:
	713	/*
	714	* populate container
	715	*/
	716	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	717	if (dcd) {
	718	DosEnterCritSec();
	719	if (dcd->stopflag)
	720	dcd->stopflag--;
	721	if (dcd->stopflag) {
	722	DosExitCritSec();
	723	return 0;
	724	}
	725	DosExitCritSec();
	726	if (mp1) {
	727	strcpy(dcd->previous, dcd->directory);
	728	strcpy(dcd->directory, (CHAR *) mp1);
	729	}
	730	MakeValidDir(dcd->directory);
	731	{
	732	CHAR s[CCHMAXPATH + 8];
[2]	733
[551]	734	sprintf(s,
	735	"%s%s%s",
	736	(ParentIsDesktop(dcd->hwndFrame, (HWND) 0)) ?
	737	"VDir" :
	738	NullStr,
	739	(ParentIsDesktop(dcd->hwndFrame, (HWND) 0)) ?
	740	(!dcd->dontclose) ?
	741	" Master: " : ": " : NullStr, dcd->directory);
	742	WinSetWindowText(dcd->hwndFrame, s);
	743	WinSetWindowText(WinWindowFromID(dcd->hwndFrame, FID_TITLEBAR), s);
[2]	744	}
[751]	745	RemoveCnrItems(dcd->hwndCnr, NULL, 0, CMA_FREE \| CMA_INVALIDATE \| CMA_ERASE);
[551]	746	AdjustCnrColsForFSType(dcd->hwndCnr, dcd->directory, dcd);
	747	dcd->ullTotalBytes = dcd->totalfiles =
	748	dcd->selectedfiles = dcd->selectedbytes = 0;
	749	WinSetDlgItemText(dcd->hwndClient, DIR_TOTALS, "0 / 0k");
	750	WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, "0 / 0k");
	751	if (hwndStatus &&
	752	dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
	753	WinSetWindowText(hwndStatus, GetPString(IDS_SCANNINGTEXT));
	754	if (hwndMain)
	755	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	756	}
	757	if (fSwitchTree && hwndTree) {
	758	if (hwndMain) {
	759	if (TopWindow(hwndMain, (HWND) 0) == dcd->hwndFrame)
	760	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory), MPVOID);
	761	}
	762	else
	763	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory), MPVOID);
	764	}
	765	dcd->firsttree = FALSE;
	766	// fixme to check errors
	767	FillDirCnr(dcd->hwndCnr, dcd->directory, dcd, &dcd->ullTotalBytes);
	768	PostMsg(dcd->hwndCnr, UM_RESCAN, MPVOID, MPVOID);
	769	if (mp2 && !fLeaveTree && (dcd->flWindowAttr & CV_TREE)) {
[2]	770
[551]	771	ULONG flWindowAttr = dcd->flWindowAttr;
	772	CNRINFO cnri;
[2]	773
[551]	774	flWindowAttr &=
	775	(~(CV_NAME \| CV_TREE \| CV_ICON \| CV_DETAIL \| CV_TEXT));
	776	if (dcd->lastattr) {
	777	if (dcd->lastattr & CV_TEXT)
	778	flWindowAttr \|= CV_TEXT;
	779	else if (dcd->lastattr & CV_DETAIL)
	780	flWindowAttr \|= CV_DETAIL;
	781	else if (dcd->lastattr & CV_ICON)
	782	flWindowAttr \|= CV_ICON;
	783	else
	784	flWindowAttr \|= CV_NAME;
	785	}
	786	else
	787	flWindowAttr \|= CV_NAME;
	788	flWindowAttr \|= CV_FLOW;
	789	memset(&cnri, 0, sizeof(CNRINFO));
	790	cnri.cb = sizeof(CNRINFO);
	791	if (WinSendMsg(dcd->hwndCnr, CM_QUERYCNRINFO, MPFROMP(&cnri),
	792	MPFROMLONG(sizeof(CNRINFO)))) {
	793	dcd->flWindowAttr = cnri.flWindowAttr = flWindowAttr;
	794	WinSendMsg(dcd->hwndCnr, CM_SETCNRINFO,
	795	MPFROMP(&cnri), MPFROMLONG(CMA_FLWINDOWATTR));
	796	SayView(WinWindowFromID(dcd->hwndClient,
	797	DIR_VIEW), dcd->flWindowAttr);
	798	}
	799	}
	800	if (dcd->flWindowAttr & CV_TREE)
	801	PostMsg(dcd->hwndObject, UM_FLESH, MPVOID, MPVOID);
	802	if (*dcd->previous) {
	803	if (strlen(dcd->previous) > strlen(dcd->directory) &&
	804	!strnicmp(dcd->directory, dcd->previous,
[787]	805	strlen(dcd->directory)))
[907]	806	{
[787]	807	PCNRITEM pci = FindCnrRecord(dcd->hwndCnr,
[907]	808	dcd->previous,
[787]	809	NULL, TRUE, FALSE, TRUE);
[551]	810	if (pci && (INT) pci != -1) {
[787]	811	// make found item current (cursored) item
[551]	812	WinSendMsg(dcd->hwndCnr, CM_SETRECORDEMPHASIS, MPFROMP(pci),
	813	MPFROM2SHORT(TRUE, CRA_CURSORED));
	814	/* make sure that record shows in viewport */
	815	ShowCnrRecord(dcd->hwndCnr, (PMINIRECORDCORE) pci);
	816	}
	817	}
[2]	818	}
[551]	819	}
	820	return 0;
[2]	821
[551]	822	case UM_COMMAND:
	823	if (mp1) {
[2]	824
[551]	825	LISTINFO li = (LISTINFO ) mp1;
[2]	826
[551]	827	switch (li->type) {
	828	case IDM_DOITYOURSELF:
	829	case IDM_APPENDTOCLIP:
	830	case IDM_SAVETOCLIP:
	831	case IDM_ARCHIVE:
	832	case IDM_ARCHIVEM:
	833	case IDM_VIEWTEXT:
	834	case IDM_VIEWBINARY:
	835	case IDM_VIEWARCHIVE:
	836	case IDM_VIEW:
	837	case IDM_EDITTEXT:
	838	case IDM_EDITBINARY:
	839	case IDM_EDIT:
	840	case IDM_OBJECT:
	841	case IDM_SHADOW:
	842	case IDM_SHADOW2:
	843	case IDM_PRINT:
	844	case IDM_ATTRS:
	845	case IDM_DELETE:
	846	case IDM_PERMDELETE:
	847	case IDM_MCIPLAY:
	848	case IDM_UPDATE:
	849	if (PostMsg(hwnd, UM_MASSACTION, mp1, mp2))
	850	return (MRESULT) TRUE;
	851	break;
	852	default:
	853	if (PostMsg(hwnd, UM_ACTION, mp1, mp2))
	854	return (MRESULT) TRUE;
[2]	855	}
[551]	856	}
	857	return 0;
[2]	858
[551]	859	case UM_SELECT:
	860	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	861	if (dcd) {
	862	switch (SHORT1FROMMP(mp1)) {
	863	case IDM_SELECTBOTH:
	864	case IDM_SELECTONE:
	865	case IDM_SELECTMORE:
	866	case IDM_SELECTNEWER:
	867	case IDM_SELECTOLDER:
	868	case IDM_SELECTBIGGER:
	869	case IDM_SELECTSMALLER:
	870	case IDM_DESELECTBOTH:
	871	case IDM_DESELECTONE:
	872	case IDM_DESELECTMORE:
	873	case IDM_DESELECTNEWER:
	874	case IDM_DESELECTOLDER:
	875	case IDM_DESELECTBIGGER:
	876	case IDM_DESELECTSMALLER:
	877	SpecialSelect2(dcd->hwndParent, SHORT1FROMMP(mp1));
	878	break;
	879	case IDM_SELECTLIST:
	880	{
	881	CHAR filename[CCHMAXPATH], p, pp;
	882	ULONG size;
[2]	883
[551]	884	strcpy(filename, "*.LST");
	885	size = CCHMAXPATH;
	886	PrfQueryProfileData(fmprof, appname, "SaveToListName",
	887	filename, &size);
	888	pp = strrchr(filename, '\\');
	889	if (!pp)
	890	pp = filename;
	891	p = strrchr(pp, '.');
	892	if (p && *(p + 1) && p > pp + 1) {
	893	if (pp > filename)
	894	pp++;
	895	pp = '';
	896	pp++;
	897	if (p > pp)
	898	memmove(pp, p, strlen(p) + 1);
	899	}
	900	if (insert_filename(hwnd, filename, FALSE, FALSE))
	901	SelectList(dcd->hwndCnr, TRUE, FALSE, FALSE, NULL, filename,
	902	NULL);
	903	}
	904	break;
	905	case IDM_SELECTALL:
	906	SelectAll(dcd->hwndCnr, TRUE, TRUE, NULL, NULL, FALSE);
	907	break;
	908	case IDM_DESELECTALL:
	909	DeselectAll(dcd->hwndCnr, TRUE, TRUE, NULL, NULL, FALSE);
	910	break;
	911	case IDM_SELECTALLFILES:
	912	SelectAll(dcd->hwndCnr, TRUE, FALSE, NULL, NULL, FALSE);
	913	break;
	914	case IDM_DESELECTALLFILES:
	915	DeselectAll(dcd->hwndCnr, TRUE, FALSE, NULL, NULL, FALSE);
	916	break;
	917	case IDM_SELECTALLDIRS:
	918	SelectAll(dcd->hwndCnr, FALSE, TRUE, NULL, NULL, FALSE);
	919	break;
	920	case IDM_DESELECTALLDIRS:
	921	DeselectAll(dcd->hwndCnr, FALSE, TRUE, NULL, NULL, FALSE);
	922	break;
	923	case IDM_DESELECTMASK:
	924	case IDM_SELECTMASK:
	925	{
	926	MASK mask;
	927	PCNRITEM pci = (PCNRITEM) mp2;
[2]	928
[551]	929	memset(&mask, 0, sizeof(MASK));
	930	mask.fNoAttribs = TRUE;
	931	mask.fNoDirs = TRUE;
	932	mask.fText = TRUE;
	933	strcpy(mask.prompt,
	934	GetPString((SHORT1FROMMP(mp1) == IDM_SELECTMASK) ?
	935	IDS_SELECTFILTERTEXT : IDS_DESELECTFILTERTEXT));
	936	if (pci && (INT) pci != -1)
[730]	937	strcpy(mask.szMask, pci->pszFileName);
[551]	938	if (WinDlgBox(HWND_DESKTOP,
	939	dcd->hwndCnr,
	940	PickMaskDlgProc,
	941	FM3ModHandle, MSK_FRAME, MPFROMP(&mask))) {
	942	if (SHORT1FROMMP(mp1) == IDM_SELECTMASK)
	943	SelectAll(dcd->hwndCnr,
	944	TRUE, TRUE, mask.szMask, mask.szText, FALSE);
	945	else
	946	DeselectAll(dcd->hwndCnr,
	947	TRUE, TRUE, mask.szMask, mask.szText, FALSE);
	948	}
	949	}
	950	break;
[2]	951
[551]	952	case IDM_DESELECTCLIP:
	953	case IDM_SELECTCLIP:
	954	{
	955	CHAR **list;
[2]	956
[551]	957	list = ListFromClipboard(hwnd);
	958	if (list) {
	959	SelectList(dcd->hwndCnr, TRUE, FALSE,
	960	(SHORT1FROMMP(mp1) == IDM_DESELECTCLIP),
	961	NULL, NULL, list);
	962	FreeList(list);
	963	}
	964	}
	965	break;
[2]	966
[551]	967	case IDM_INVERT:
	968	InvertAll(dcd->hwndCnr);
	969	break;
[2]	970	}
[551]	971	}
	972	return 0;
[2]	973
[551]	974	case UM_MASSACTION:
	975	if (mp1) {
[2]	976
[551]	977	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	978	if (dcd) {
[2]	979
[551]	980	WORKER *wk;
[2]	981
[551]	982	wk = xmallocz(sizeof(WORKER), pszSrcFile, __LINE__);
	983	if (!wk)
	984	FreeListInfo((LISTINFO *) mp1);
	985	else {
	986	wk->size = sizeof(WORKER);
	987	wk->hwndCnr = dcd->hwndCnr;
	988	wk->hwndParent = dcd->hwndParent;
	989	wk->hwndFrame = dcd->hwndFrame;
	990	wk->hwndClient = dcd->hwndClient;
	991	wk->li = (LISTINFO *) mp1;
	992	strcpy(wk->directory, dcd->directory);
	993	if (_beginthread(MassAction, NULL, 122880, (PVOID) wk) == -1) {
	994	Runtime_Error(pszSrcFile, __LINE__,
	995	GetPString(IDS_COULDNTSTARTTHREADTEXT));
	996	free(wk);
	997	FreeListInfo((LISTINFO *) mp1);
	998	}
	999	}
[2]	1000	}
[551]	1001	}
	1002	return 0;
[2]	1003
[551]	1004	case UM_ACTION:
	1005	if (mp1) {
[2]	1006
[551]	1007	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	1008	if (dcd) {
[2]	1009
[551]	1010	WORKER *wk;
[2]	1011
[551]	1012	wk = xmallocz(sizeof(WORKER), pszSrcFile, __LINE__);
	1013	if (!wk)
	1014	FreeListInfo((LISTINFO *) mp1);
	1015	else {
	1016	wk->size = sizeof(WORKER);
	1017	wk->hwndCnr = dcd->hwndCnr;
	1018	wk->hwndParent = dcd->hwndParent;
	1019	wk->hwndFrame = dcd->hwndFrame;
	1020	wk->hwndClient = dcd->hwndClient;
	1021	wk->li = (LISTINFO *) mp1;
	1022	strcpy(wk->directory, dcd->directory);
	1023	if (_beginthread(Action, NULL, 122880, (PVOID) wk) == -1) {
	1024	Runtime_Error(pszSrcFile, __LINE__,
	1025	GetPString(IDS_COULDNTSTARTTHREADTEXT));
	1026	free(wk);
	1027	FreeListInfo((LISTINFO *) mp1);
	1028	}
	1029	}
[2]	1030	}
[551]	1031	}
	1032	return 0;
[2]	1033
[551]	1034	case WM_CLOSE:
	1035	WinDestroyWindow(hwnd);
	1036	break;
[2]	1037
[551]	1038	case WM_DESTROY:
	1039	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	1040	if (dcd) {
	1041	if (dcd->hwndRestore)
	1042	WinSetWindowPos(dcd->hwndRestore,
	1043	HWND_TOP,
	1044	0,
	1045	0,
	1046	0,
	1047	0,
	1048	SWP_RESTORE \| SWP_SHOW \| SWP_ACTIVATE \| SWP_ZORDER);
	1049	FreeList(dcd->lastselection);
	1050	free(dcd);
	1051	DosPostEventSem(CompactSem);
	1052	}
	1053	if (!PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID))
	1054	WinSendMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
	1055	break;
[2]	1056	}
[551]	1057	return WinDefWindowProc(hwnd, msg, mp1, mp2);
[2]	1058	}
	1059
[551]	1060	MRESULT EXPENTRY DirCnrWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[275]	1061	{
[672]	1062	DIRCNRDATA *dcd = INSTDATA(hwnd);
[2]	1063
[551]	1064	switch (msg) {
	1065	case DM_PRINTOBJECT:
	1066	return MRFROMLONG(DRR_TARGET);
	1067
	1068	case DM_DISCARDOBJECT:
	1069	if (dcd)
	1070	return WinSendMsg(dcd->hwndObject, msg, mp1, mp2);
	1071	else
[2]	1072	return MRFROMLONG(DRR_TARGET);
	1073
[551]	1074	case WM_CHAR:
	1075	shiftstate = (SHORT1FROMMP(mp1) & (KC_SHIFT \| KC_ALT \| KC_CTRL));
	1076	if (SHORT1FROMMP(mp1) & KC_KEYUP)
	1077	return (MRESULT) TRUE;
	1078	if (SHORT1FROMMP(mp1) & KC_VIRTUALKEY) {
	1079	switch (SHORT2FROMMP(mp2)) {
	1080	case VK_INSERT:
	1081	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1082	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_MKDIR, 0), MPVOID);
	1083	else if ((shiftstate & KC_ALT) == KC_ALT)
	1084	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_CREATE, 0), MPVOID);
	1085	break;
	1086	case VK_PAGEUP:
	1087	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1088	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_PARENT, 0), MPVOID);
	1089	break;
	1090	case VK_PAGEDOWN:
	1091	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1092	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_PREVIOUS, 0), MPVOID);
	1093	break;
	1094	case VK_HOME:
	1095	if ((shiftstate & KC_CTRL) == KC_CTRL && dcd) {
[2]	1096
[551]	1097	CHAR s[CCHMAXPATH], *p;
[2]	1098
[551]	1099	strcpy(s, dcd->directory);
	1100	p = strchr(s, '\\');
	1101	if (p) {
	1102	p++;
	1103	*p = 0;
	1104	WinSendMsg(hwnd, UM_SETDIR, MPFROMP(s), MPVOID);
	1105	}
	1106	}
	1107	break;
	1108	case VK_DELETE:
	1109	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1110	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_PERMDELETE, 0), MPVOID);
	1111	else if ((shiftstate & KC_SHIFT) == KC_SHIFT)
	1112	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_SAVETOCLIP, 0), MPVOID);
	1113	else
	1114	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_DELETE, 0), MPVOID);
	1115	break;
[2]	1116	}
[551]	1117	}
	1118	if (shiftstate \|\| fNoSearch)
	1119	break;
	1120	if (SHORT1FROMMP(mp1) & KC_CHAR) {
[2]	1121
[551]	1122	ULONG thistime, len;
	1123	SEARCHSTRING srch;
	1124	PCNRITEM pci;
[2]	1125
[551]	1126	if (!dcd)
	1127	break;
	1128	switch (SHORT1FROMMP(mp2)) {
	1129	case '\x1b':
	1130	case '\r':
	1131	case '\n':
	1132	dcd->lasttime = 0;
	1133	*dcd->szCommonName = 0;
	1134	break;
	1135	default:
	1136	thistime = WinQueryMsgTime(WinQueryAnchorBlock(hwnd));
	1137	if (thistime > dcd->lasttime + 1250)
	1138	*dcd->szCommonName = 0;
	1139	dcd->lasttime = thistime;
	1140	if (SHORT1FROMMP(mp2) == ' ' && !dcd->szCommonName)
	1141	break;
	1142	KbdRetry:
	1143	len = strlen(dcd->szCommonName);
	1144	if (len >= CCHMAXPATH - 1) {
	1145	*dcd->szCommonName = 0;
	1146	len = 0;
	1147	}
	1148	dcd->szCommonName[len] = toupper(SHORT1FROMMP(mp2));
	1149	dcd->szCommonName[len + 1] = 0;
	1150	memset(&srch, 0, sizeof(SEARCHSTRING));
	1151	srch.cb = (ULONG) sizeof(SEARCHSTRING);
	1152	srch.pszSearch = (PSZ) dcd->szCommonName;
	1153	srch.fsPrefix = TRUE;
	1154	srch.fsCaseSensitive = FALSE;
	1155	srch.usView = CV_ICON;
	1156	pci = WinSendMsg(hwnd, CM_SEARCHSTRING, MPFROMP(&srch),
	1157	MPFROMLONG(CMA_FIRST));
	1158	if (pci && (INT) pci != -1) {
[2]	1159
[551]	1160	USHORT attrib = CRA_CURSORED;
[2]	1161
[551]	1162	/* make found item current item */
	1163	if (!stricmp(pci->pszFileName, dcd->szCommonName))
	1164	attrib \|= CRA_SELECTED;
	1165	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPFROMP(pci),
	1166	MPFROM2SHORT(TRUE, attrib));
	1167	/* make sure that record shows in viewport */
	1168	ShowCnrRecord(hwnd, (PMINIRECORDCORE) pci);
	1169	return (MRESULT) TRUE;
	1170	}
	1171	else {
	1172	if (SHORT1FROMMP(mp2) == ' ') {
	1173	dcd->szCommonName[len] = 0;
	1174	break;
	1175	}
	1176	*dcd->szCommonName = 0;
	1177	dcd->lasttime = 0;
	1178	if (len) // retry as first letter if no match
	1179	goto KbdRetry;
	1180	}
	1181	break;
[2]	1182	}
[551]	1183	}
	1184	break;
[2]	1185
[551]	1186	case WM_MOUSEMOVE:
	1187	case WM_BUTTON1UP:
	1188	case WM_BUTTON2UP:
	1189	case WM_BUTTON3UP:
	1190	case WM_CHORD:
	1191	shiftstate = (SHORT2FROMMP(mp2) & (KC_ALT \| KC_SHIFT \| KC_CTRL));
	1192	break;
[2]	1193
[551]	1194	case WM_BUTTON1MOTIONEND:
	1195	{
	1196	CNRINFO cnri;
[2]	1197
[551]	1198	memset(&cnri, 0, sizeof(CNRINFO));
	1199	cnri.cb = sizeof(CNRINFO);
	1200	if (WinSendMsg(hwnd, CM_QUERYCNRINFO, MPFROMP(&cnri),
	1201	MPFROMLONG(sizeof(CNRINFO)))) {
	1202	if (cnri.flWindowAttr & CV_DETAIL)
	1203	PrfWriteProfileData(fmprof, appname, "CnrSplitBar",
	1204	(PVOID) & cnri.xVertSplitbar, sizeof(LONG));
[2]	1205	}
[551]	1206	}
	1207	break;
[2]	1208
[551]	1209	case UM_COMPARE:
	1210	if (dcd && mp1 && mp2) {
[2]	1211
[551]	1212	COMPARE *cmp;
	1213	CHAR leftdir = (CHAR ) mp1, rightdir = (CHAR ) mp2;
[2]	1214
[551]	1215	if (!IsFile(leftdir) && !IsFile(rightdir)) {
	1216	cmp = xmallocz(sizeof(COMPARE), pszSrcFile, __LINE__);
	1217	if (cmp) {
	1218	cmp->size = sizeof(COMPARE);
	1219	strcpy(cmp->leftdir, leftdir);
	1220	strcpy(cmp->rightdir, rightdir);
	1221	cmp->hwndParent = dcd->hwndParent;
	1222	cmp->dcd.hwndParent = dcd->hwndParent;
	1223	WinDlgBox(HWND_DESKTOP,
	1224	HWND_DESKTOP,
	1225	CompareDlgProc, FM3ModHandle, COMP_FRAME, MPFROMP(cmp));
	1226	}
[2]	1227	}
[551]	1228	}
	1229	return 0;
[2]	1230
[551]	1231	case WM_PRESPARAMCHANGED:
	1232	PresParamChanged(hwnd, "DirCnr", mp1, mp2);
	1233	break;
[2]	1234
[551]	1235	case UM_UPDATERECORDLIST:
	1236	if (dcd && mp1)
	1237	WinSendMsg(dcd->hwndObject, msg, mp1, mp2);
	1238	return 0;
[2]	1239
[551]	1240	case UM_UPDATERECORD:
	1241	if (dcd && mp1) {
[2]	1242
[551]	1243	CHAR *filename;
[2]	1244
[551]	1245	filename = mp1;
	1246	if (filename)
	1247	UpdateCnrRecord(hwnd, filename, TRUE, dcd);
	1248	}
	1249	return 0;
[2]	1250
[551]	1251	case WM_SETFOCUS:
	1252	/*
	1253	* put name of our window (directory name) on status line
	1254	*/
	1255	if (dcd && hwndStatus && mp2) {
[2]	1256
[551]	1257	PCNRITEM pci = NULL;
[2]	1258
[551]	1259	if (fAutoView && hwndMain) {
	1260	pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS, MPFROMLONG(CMA_FIRST),
	1261	MPFROMSHORT(CRA_CURSORED));
	1262	if (pci && (INT) pci != -1 &&
[730]	1263	(!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)))
	1264	WinSendMsg(hwndMain, UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
[551]	1265	else
	1266	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
[2]	1267	}
[551]	1268	if (*dcd->directory) {
	1269	if (hwndMain)
	1270	WinSendMsg(hwndMain,
	1271	UM_SETUSERLISTNAME, MPFROMP(dcd->directory), MPVOID);
	1272	else
	1273	add_udir(FALSE, dcd->directory);
[2]	1274	}
[551]	1275	if (hwndMain)
	1276	PostMsg(hwndMain, UM_ADVISEFOCUS, MPFROMLONG(dcd->hwndFrame), MPVOID);
	1277	}
	1278	if (mp2) {
	1279	LastDir = hwnd;
	1280	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	1281	if (fSwitchTreeOnFocus && hwndTree && dcd && *dcd->directory)
	1282	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory), MPVOID);
	1283	}
	1284	break;
[2]	1285
[551]	1286	case UM_SETDIR:
	1287	if (dcd && mp1) {
[2]	1288
[551]	1289	CHAR fullname[CCHMAXPATH];
[2]	1290
[551]	1291	DosError(FERR_DISABLEHARDERR);
	1292	if (!DosQueryPathInfo((CHAR *) mp1,
	1293	FIL_QUERYFULLNAME, fullname, sizeof(fullname))) {
	1294	if (stricmp(dcd->directory, fullname)) {
	1295	strcpy(dcd->previous, dcd->directory);
	1296	strcpy(dcd->directory, fullname);
	1297	DosEnterCritSec();
	1298	dcd->stopflag++;
	1299	DosExitCritSec();
	1300	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	1301	strcpy(dcd->directory, dcd->previous);
	1302	DosEnterCritSec();
	1303	dcd->stopflag--;
	1304	DosExitCritSec();
	1305	}
	1306	else if (*dcd->directory) {
	1307	if (hwndMain)
	1308	WinSendMsg(hwndMain,
	1309	UM_SETUSERLISTNAME, MPFROMP(dcd->directory), MPVOID);
	1310	else
	1311	add_udir(FALSE, dcd->directory);
	1312	}
	1313	}
[2]	1314	}
[551]	1315	}
	1316	break;
[2]	1317
[551]	1318	case UM_RESCAN:
	1319	if (dcd) {
[2]	1320
[551]	1321	CNRINFO cnri;
	1322	CHAR s[CCHMAXPATH * 2], tf[81], tb[81];
	1323	PCNRITEM pci;
[2]	1324
[551]	1325	memset(&cnri, 0, sizeof(CNRINFO));
	1326	cnri.cb = sizeof(CNRINFO);
	1327	WinSendMsg(hwnd,
	1328	CM_QUERYCNRINFO,
	1329	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1330	cnri.pszCnrTitle = dcd->directory;
	1331	WinSendMsg(hwnd,
	1332	CM_SETCNRINFO, MPFROMP(&cnri), MPFROMLONG(CMA_CNRTITLE));
	1333	dcd->totalfiles = cnri.cRecords;
	1334	commafmt(tb, sizeof(tb), dcd->totalfiles);
	1335	CommaFmtULL(tf, sizeof(tf), dcd->ullTotalBytes, 'K');
	1336	sprintf(s, "%s / %s", tb, tf);
	1337	WinSetDlgItemText(dcd->hwndClient, DIR_TOTALS, s);
	1338	commafmt(tb, sizeof(tb), dcd->selectedfiles);
	1339	CommaFmtULL(tf, sizeof(tf), dcd->selectedbytes, 'K');
	1340	sprintf(s, "%s / %s", tb, tf);
	1341	WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, s);
	1342	if (hwndStatus &&
	1343	dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
	1344	PostMsg(dcd->hwndObject, UM_RESCAN2, MPVOID, MPVOID);
	1345	if ((fSplitStatus && hwndStatus2) \|\| fMoreButtons) {
	1346	pci = WinSendMsg(hwnd,
	1347	CM_QUERYRECORDEMPHASIS,
	1348	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
	1349	if (pci && (INT) pci != -1) {
	1350	if (fSplitStatus && hwndStatus2) {
	1351	CommaFmtULL(tb, sizeof(tb), pci->cbFile + pci->easize, ' ');
	1352	if (!fMoreButtons)
	1353	sprintf(s,
	1354	" %s %04u/%02u/%02u %02u:%02u:%02u [%s] %s",
	1355	tb,
	1356	pci->date.year,
	1357	pci->date.month,
	1358	pci->date.day,
	1359	pci->time.hours,
	1360	pci->time.minutes,
	1361	pci->time.seconds,
	1362	pci->pszDispAttr, pci->pszFileName);
	1363	else {
	1364	*tf = 0;
	1365	if (pci->cbFile + pci->easize > 1024) {
	1366	CommaFmtULL(tf, sizeof(tf), pci->cbFile + pci->easize, 'K');
	1367	}
	1368	sprintf(s,
	1369	GetPString(IDS_STATUSSIZETEXT),
	1370	tb, tf ? " (" : NullStr, tf, tf ? ")" : NullStr);
	1371	}
	1372	WinSetWindowText(hwndStatus2, s);
	1373	}
	1374	else
	1375	WinSetWindowText(hwndStatus2, NullStr);
	1376	if (fMoreButtons) {
	1377	WinSetWindowText(hwndName, pci->pszFileName);
	1378	sprintf(s,
	1379	"%04u/%02u/%02u %02u:%02u:%02u",
	1380	pci->date.year,
	1381	pci->date.month,
	1382	pci->date.day,
	1383	pci->time.hours, pci->time.minutes, pci->time.seconds);
	1384	WinSetWindowText(hwndDate, s);
	1385	WinSetWindowText(hwndAttr, pci->pszDispAttr);
	1386	}
	1387	}
	1388	else {
	1389	WinSetWindowText(hwndStatus2, NullStr);
	1390	WinSetWindowText(hwndName, NullStr);
	1391	WinSetWindowText(hwndDate, NullStr);
	1392	WinSetWindowText(hwndAttr, NullStr);
	1393	}
	1394	}
[2]	1395	}
[551]	1396	}
	1397	return 0;
[2]	1398
[551]	1399	case UM_SORTRECORD:
	1400	if (dcd) {
[2]	1401
[551]	1402	CNRINFO cnri;
[2]	1403
[551]	1404	memset(&cnri, 0, sizeof(CNRINFO));
	1405	cnri.cb = sizeof(CNRINFO);
	1406	WinSendMsg(hwnd,
	1407	CM_QUERYCNRINFO,
	1408	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1409	cnri.pSortRecord = (PVOID) SortDirCnr;
	1410	WinSendMsg(hwnd,
	1411	CM_SETCNRINFO, MPFROMP(&cnri), MPFROMLONG(CMA_PSORTRECORD));
	1412	WinSendMsg(hwnd,
	1413	CM_SORTRECORD,
	1414	MPFROMP(SortDirCnr), MPFROMLONG(dcd->sortFlags));
	1415	}
	1416	return 0;
[2]	1417
[551]	1418	case UM_SETUP:
	1419	if (dcd) {
	1420	if (!dcd->hwndObject) {
	1421	/*
	1422	* first time through -- set things up
	1423	*/
[2]	1424
[551]	1425	CNRINFO cnri;
[2]	1426
[551]	1427	RestorePresParams(hwnd, "DirCnr");
	1428	memset(&cnri, 0, sizeof(CNRINFO));
	1429	cnri.cb = sizeof(CNRINFO);
	1430	WinSendMsg(hwnd,
	1431	CM_QUERYCNRINFO,
	1432	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1433	cnri.cyLineSpacing = 0;
	1434	cnri.cxTreeIndent = 12L;
[2]	1435
[551]	1436	cnri.flWindowAttr &= (~(CV_TREE \| CV_ICON \| CV_DETAIL \| CV_TEXT));
	1437	cnri.flWindowAttr \|= (CV_NAME \| CA_DETAILSVIEWTITLES \| CV_MINI \|
	1438	CV_FLOW);
	1439	cnri.pSortRecord = (PVOID) SortDirCnr;
[2]	1440
[551]	1441	{
	1442	ULONG size = sizeof(ULONG);
[2]	1443
[551]	1444	PrfQueryProfileData(fmprof,
	1445	appname,
	1446	"DirflWindowAttr",
	1447	(PVOID) & cnri.flWindowAttr, &size);
	1448	size = sizeof(MASK);
	1449	if (!*dcd->mask.szMask &&
	1450	!dcd->mask.attrFile && !dcd->mask.antiattr) {
	1451	if (PrfQueryProfileSize(fmprof,
	1452	appname, "DirFilter", &size) && size) {
	1453	PrfQueryProfileData(fmprof,
	1454	appname, "DirFilter", &dcd->mask, &size);
	1455	SetMask(dcd->mask.szMask, &dcd->mask);
	1456	}
	1457	else
	1458	dcd->mask.attrFile = (FILE_READONLY \| FILE_NORMAL \|
	1459	FILE_ARCHIVED \| FILE_DIRECTORY \|
	1460	FILE_HIDDEN \| FILE_SYSTEM);
	1461	}
	1462	*(dcd->mask.prompt) = 0;
	1463	}
	1464	if (dcd->flWindowAttr)
	1465	cnri.flWindowAttr = dcd->flWindowAttr;
	1466	else
	1467	dcd->flWindowAttr = cnri.flWindowAttr;
	1468	cnri.flWindowAttr &= (~(CA_MIXEDTARGETEMPH \| CA_ORDEREDTARGETEMPH \|
	1469	CA_TITLEREADONLY \| CA_TITLESEPARATOR));
	1470	cnri.flWindowAttr \|= CV_FLOW;
	1471	dcd->flWindowAttr \|= CV_FLOW;
	1472	if (WinWindowFromID(dcd->hwndFrame, FID_TITLEBAR))
	1473	cnri.flWindowAttr &= (~CA_CONTAINERTITLE);
	1474	else
	1475	cnri.flWindowAttr \|= CA_CONTAINERTITLE;
	1476	if (!dcd->sortFlags)
	1477	dcd->sortFlags = sortFlags;
	1478	WinSendMsg(hwnd,
	1479	CM_SETCNRINFO,
	1480	MPFROMP(&cnri),
	1481	MPFROMLONG(CMA_FLWINDOWATTR \| CMA_LINESPACING \|
	1482	CMA_CXTREEINDENT \| CMA_PSORTRECORD));
	1483	SetCnrCols(hwnd, FALSE);
	1484	if (_beginthread(MakeObjWin, NULL, 245760, (PVOID) dcd) == -1) {
	1485	Runtime_Error(pszSrcFile, __LINE__,
	1486	GetPString(IDS_COULDNTSTARTTHREADTEXT));
	1487	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
	1488	return 0;
	1489	}
	1490	else
[771]	1491	DosSleep(32); //05 Aug 07 GKY 64
[551]	1492	WinEnableMenuItem(DirCnrMenu, IDM_FINDINTREE, (hwndTree != (HWND) 0));
[2]	1493	}
[551]	1494	SayFilter(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	1495	DIR_FILTER), &dcd->mask, FALSE);
	1496	SaySort(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	1497	DIR_SORT), dcd->sortFlags, FALSE);
	1498	SayView(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	1499	DIR_VIEW), dcd->flWindowAttr);
	1500	}
	1501	else {
	1502	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
[2]	1503	return 0;
[551]	1504	}
	1505	return 0;
[2]	1506
[923]	1507	case UM_SETUP2:
	1508	if (dcd)
	1509	{
	1510	AdjustCnrColsForPref(hwnd, NULL, dcd, FALSE);
	1511	}
	1512	else {
	1513	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
	1514	return 0;
	1515	}
	1516	return 0;
	1517
[551]	1518	case WM_MENUEND:
	1519	if (dcd) {
[2]	1520
[551]	1521	HWND hwndMenu = (HWND) mp2;
[2]	1522
[551]	1523	if (hwndMenu == DirCnrMenu \|\|
	1524	hwndMenu == FileMenu \|\| hwndMenu == DirMenu) {
	1525	MarkAll(hwnd, TRUE, FALSE, TRUE);
	1526	if (dcd->cnremphasized) {
	1527	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPVOID,
	1528	MPFROM2SHORT(FALSE, CRA_SOURCE));
	1529	dcd->cnremphasized = FALSE;
	1530	}
[2]	1531	}
[551]	1532	}
	1533	break;
[2]	1534
[551]	1535	case UM_OPENWINDOWFORME:
	1536	if (dcd) {
	1537	if (mp1 && !IsFile((CHAR *) mp1)) {
	1538	OpenDirCnr(hwnd, dcd->hwndParent, dcd->hwndFrame, FALSE, (char *)mp1);
[2]	1539	}
[551]	1540	else if (mp1 && IsFile(mp1) == 1) {
	1541	StartArcCnr(HWND_DESKTOP,
	1542	dcd->hwndFrame, (CHAR ) mp1, 4, (ARC_TYPE ) mp2);
	1543	}
	1544	}
	1545	return 0;
[2]	1546
[551]	1547	case MM_PORTHOLEINIT:
	1548	if (dcd) {
	1549	switch (SHORT1FROMMP(mp1)) {
	1550	case 0:
	1551	case 1:
	1552	{
	1553	ULONG wmsg;
[2]	1554
[551]	1555	wmsg = (SHORT1FROMMP(mp1) == 0) ? UM_FILESMENU : UM_VIEWSMENU;
	1556	PortholeInit((HWND) WinSendMsg(dcd->hwndClient,
	1557	wmsg, MPVOID, MPVOID), mp1, mp2);
	1558	}
	1559	break;
[2]	1560	}
[551]	1561	}
	1562	break;
[2]	1563
[551]	1564	case UM_INITMENU:
	1565	case WM_INITMENU:
	1566	if (dcd) {
	1567	switch (SHORT1FROMMP(mp1)) {
	1568	case IDM_FILESMENU:
[907]	1569	CopyPresParams((HWND) mp2, hwndMainMenu);
	1570	if (isalpha(*dcd->directory)) {
[551]	1571	if (driveflags[toupper(*dcd->directory) - 'A'] & DRIVE_NOTWRITEABLE) {
	1572	WinEnableMenuItem((HWND) mp2, IDM_MOVEMENU, FALSE);
	1573	WinEnableMenuItem((HWND) mp2, IDM_RENAME, FALSE);
	1574	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, FALSE);
	1575	WinEnableMenuItem((HWND) mp2, IDM_UNDELETE, FALSE);
	1576	WinEnableMenuItem((HWND) mp2, IDM_DELETESUBMENU, FALSE);
	1577	WinEnableMenuItem((HWND) mp2, IDM_DELETE, FALSE);
	1578	WinEnableMenuItem((HWND) mp2, IDM_EDIT, FALSE);
	1579	WinEnableMenuItem((HWND) mp2, IDM_EDITTEXT, FALSE);
	1580	WinEnableMenuItem((HWND) mp2, IDM_EDITBINARY, FALSE);
	1581	WinEnableMenuItem((HWND) mp2, IDM_ATTRS, FALSE);
	1582	}
	1583	else {
	1584	WinEnableMenuItem((HWND) mp2, IDM_MOVEMENU, TRUE);
	1585	WinEnableMenuItem((HWND) mp2, IDM_RENAME, TRUE);
	1586	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, TRUE);
	1587	WinEnableMenuItem((HWND) mp2, IDM_UNDELETE, TRUE);
	1588	WinEnableMenuItem((HWND) mp2, IDM_DELETESUBMENU, TRUE);
	1589	WinEnableMenuItem((HWND) mp2, IDM_DELETE, TRUE);
	1590	WinEnableMenuItem((HWND) mp2, IDM_EDIT, TRUE);
	1591	WinEnableMenuItem((HWND) mp2, IDM_EDITTEXT, TRUE);
	1592	WinEnableMenuItem((HWND) mp2, IDM_EDITBINARY, TRUE);
[907]	1593	WinEnableMenuItem((HWND) mp2, IDM_ATTRS, TRUE);
[551]	1594	}
	1595	}
	1596	break;
[2]	1597
[551]	1598	case IDM_VIEWSMENU:
[907]	1599	SetViewMenu((HWND) mp2, dcd->flWindowAttr);
[877]	1600	CopyPresParams((HWND) mp2, hwndMainMenu);
[907]	1601	WinEnableMenuItem((HWND) mp2, IDM_RESELECT,
	1602	(dcd->lastselection != NULL));
	1603	if (isalpha(*dcd->directory)) {
[551]	1604	if (driveflags[toupper(*dcd->directory) - 'A'] & DRIVE_NOTWRITEABLE)
	1605	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, FALSE);
	1606	else
	1607	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, TRUE);
	1608	}
	1609	WinEnableMenuItem((HWND) mp2,
	1610	IDM_SELECTCOMPAREMENU,
	1611	(CountDirCnrs(dcd->hwndParent) > 1));
	1612	break;
[2]	1613
[551]	1614	case IDM_DETAILSSETUP:
	1615	SetDetailsSwitches((HWND) mp2, dcd);
	1616	break;
[2]	1617
[551]	1618	case IDM_COMMANDSMENU:
	1619	SetupCommandMenu((HWND) mp2, hwnd);
	1620	break;
[2]	1621
[551]	1622	case IDM_SORTSUBMENU:
	1623	SetSortChecks((HWND) mp2, dcd->sortFlags);
	1624	break;
[2]	1625
[551]	1626	case IDM_WINDOWSMENU:
	1627	SetupWinList((HWND) mp2,
	1628	(hwndMain) ? hwndMain : (HWND) 0, dcd->hwndFrame);
	1629	break;
[2]	1630	}
[551]	1631	dcd->hwndLastMenu = (HWND) mp2;
	1632	}
	1633	if (msg == WM_INITMENU)
	1634	break;
	1635	return 0;
[2]	1636
[551]	1637	case UM_FILTER:
	1638	if (dcd) {
[2]	1639
[551]	1640	PCNRITEM pci;
[2]	1641
[551]	1642	if (mp1) {
	1643	DosEnterCritSec();
	1644	SetMask((CHAR *) mp1, &dcd->mask);
	1645	DosExitCritSec();
[2]	1646	}
[551]	1647	dcd->suspendview = 1;
	1648	WinSendMsg(hwnd, CM_FILTER, MPFROMP(Filter), MPFROMP(&dcd->mask));
	1649	dcd->suspendview = 0;
	1650	if (fAutoView && hwndMain) {
	1651	pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
	1652	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
	1653	if (pci && (INT) pci != -1 &&
[730]	1654	(!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)))
	1655	WinSendMsg(hwndMain, UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
[551]	1656	else
	1657	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	1658	}
	1659	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	1660	}
	1661	return 0;
[2]	1662
[551]	1663	case UM_COMMAND:
	1664	if (mp1) {
	1665	if (dcd) {
	1666	if (!PostMsg(dcd->hwndObject, UM_COMMAND, mp1, mp2)) {
	1667	Runtime_Error(pszSrcFile, __LINE__, "PostMsg");
	1668	FreeListInfo((LISTINFO *) mp1);
	1669	}
	1670	else
	1671	return (MRESULT) TRUE;
[2]	1672	}
[551]	1673	else
	1674	FreeListInfo((LISTINFO *) mp1);
	1675	}
	1676	return 0;
[2]	1677
[551]	1678	case UM_NOTIFY:
	1679	if (mp2)
	1680	Notify((CHAR *) mp2);
	1681	return 0;
[2]	1682
[551]	1683	case UM_DRIVECMD:
	1684	if (mp1)
	1685	WinSendMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_SWITCH, 0), mp1);
	1686	return 0;
[2]	1687
[551]	1688	case WM_COMMAND:
	1689	DosError(FERR_DISABLEHARDERR);
	1690	if (dcd) {
	1691	switch (SHORT1FROMMP(mp1)) {
	1692	case IDM_SETTARGET:
	1693	SetTargetDir(hwnd, FALSE);
	1694	break;
[2]	1695
[551]	1696	case IDM_CREATE:
	1697	{
	1698	STRINGINPARMS sip;
	1699	CHAR filename[CCHMAXPATHCOMP];
[2]	1700
[551]	1701	memset(&sip, 0, sizeof(sip));
	1702	sip.help = GetPString(IDS_CREATETEXT);
	1703	sip.prompt = GetPString(IDS_CREATEPROMPTTEXT);
	1704	sip.inputlen = CCHMAXPATHCOMP - (strlen(dcd->directory) - 1);
	1705	strcpy(filename, "NEWFILE.TXT");
	1706	sip.ret = filename;
	1707	sip.title = GetPString(IDS_CREATETITLETEXT);
	1708	if (WinDlgBox(HWND_DESKTOP, hwnd, InputDlgProc, FM3ModHandle,
	1709	STR_FRAME, &sip)) {
	1710	bstrip(sip.ret);
	1711	if (*sip.ret) {
	1712	CHAR newfile[CCHMAXPATH];
	1713	FILE *fp;
	1714	INT test;
	1715	PCNRITEM pci;
[2]	1716
[551]	1717	strcpy(newfile, dcd->directory);
	1718	if (newfile[strlen(newfile) - 1] != '\\')
	1719	strcat(newfile, "\\");
	1720	strcat(newfile, sip.ret);
	1721	test = IsFile(newfile);
	1722	if (test != 1)
	1723	fp = fopen(newfile, "w");
	1724	if (test != 1 && !fp) {
	1725	saymsg(MB_ENTER,
	1726	hwnd,
	1727	GetPString(IDS_ERRORTEXT),
	1728	GetPString(IDS_CREATEERRORTEXT), newfile);
	1729	}
	1730	else {
	1731	if (fp) {
	1732	WinSendMsg(hwnd, UM_UPDATERECORD, MPFROMP(newfile), MPVOID);
	1733	fclose(fp);
	1734	}
	1735	if (*editor) {
[2]	1736
[551]	1737	CHAR *dummy[2];
[2]	1738
[551]	1739	dummy[0] = newfile;
	1740	dummy[1] = NULL;
	1741	ExecOnList(hwnd,
[907]	1742	editor, WINDOWED \| SEPARATE, NULL, dummy, NULL,
	1743	pszSrcFile, __LINE__);
[551]	1744	}
	1745	else
	1746	StartMLEEditor(dcd->hwndParent, 4, newfile, dcd->hwndFrame);
	1747	pci = FindCnrRecord(hwnd, newfile, NULL, TRUE, FALSE, TRUE);
	1748	if (pci && (INT) pci != -1)
	1749	/* make sure that record shows in viewport */
	1750	ShowCnrRecord(hwnd, (PMINIRECORDCORE) pci);
	1751	}
	1752	}
	1753	}
	1754	}
	1755	break;
[2]	1756
[551]	1757	case IDM_CONTEXTMENU:
	1758	{
	1759	PCNRITEM pci;
[2]	1760
[551]	1761	pci = (PCNRITEM) CurrentRecord(hwnd);
	1762	PostMsg(hwnd, WM_CONTROL, MPFROM2SHORT(DIR_CNR, CN_CONTEXTMENU),
	1763	MPFROMP(pci));
	1764	}
	1765	break;
[2]	1766
[551]	1767	case IDM_MAXIMIZE:
	1768	PostMsg(hwndMain, UM_MAXIMIZE, MPFROMLONG(dcd->hwndFrame), MPVOID);
	1769	break;
[2]	1770
[551]	1771	case IDM_SHOWALLFILESCNR:
	1772	StartSeeAll(HWND_DESKTOP, FALSE, dcd->directory);
	1773	break;
[2]	1774
[551]	1775	case IDM_SHOWALLFILES:
	1776	{
	1777	PCNRITEM pci;
[2]	1778
[551]	1779	pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
	1780	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
	1781	if (pci && (INT) pci != -1) {
[2]	1782
[551]	1783	static CHAR dirname[CCHMAXPATH];
[2]	1784
[730]	1785	strcpy(dirname, pci->pszFileName);
[551]	1786	MakeValidDir(dirname);
	1787	StartSeeAll(HWND_DESKTOP, FALSE, dirname);
	1788	}
	1789	}
	1790	break;
[2]	1791
[551]	1792	case IDM_FINDINTREE:
	1793	if (hwndTree)
	1794	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory),
	1795	MPFROMLONG(1L));
	1796	break;
[2]	1797
[551]	1798	case IDM_BEGINEDIT:
	1799	OpenEdit(hwnd);
	1800	break;
[2]	1801
[551]	1802	case IDM_ENDEDIT:
	1803	WinSendMsg(hwnd, CM_CLOSEEDIT, MPVOID, MPVOID);
	1804	break;
[2]	1805
[551]	1806	case IDM_SHOWSELECT:
	1807	QuickPopup(hwnd,
	1808	dcd,
[877]	1809	CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP), IDM_SELECTSUBMENU);
[551]	1810	break;
[2]	1811
[551]	1812	case IDM_SHOWSORT:
[877]	1813	QuickPopup(hwnd, dcd, CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP),
[551]	1814	IDM_SORTSUBMENU);
	1815	break;
[2]	1816
[551]	1817	case IDM_VIEWORARC:
	1818	{
	1819	SWP swp;
	1820	PCNRITEM pci;
[2]	1821
[551]	1822	pci = (PCNRITEM) WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
	1823	MPFROMLONG(CMA_FIRST),
	1824	MPFROMSHORT(CRA_CURSORED));
	1825	if (pci && (INT) pci != -1) {
	1826	WinQueryWindowPos(dcd->hwndFrame, &swp);
	1827	DefaultViewKeys(hwnd,
	1828	dcd->hwndFrame,
[730]	1829	dcd->hwndParent, &swp, pci->pszFileName);
[551]	1830	}
	1831	}
	1832	break;
[2]	1833
[551]	1834	case IDM_NOTEBOOK:
	1835	if (!ParentIsDesktop(dcd->hwndParent, dcd->hwndParent))
[917]	1836	PostMsg(dcd->hwndParent, msg, MPFROMLONG(IDM_DIRCNRSETTINGS), mp2);
	1837	else {
	1838	WinDlgBox(HWND_DESKTOP,
	1839	hwnd,
	1840	CfgDlgProc,
	1841	FM3ModHandle,
	1842	CFG_FRAME,
	1843	MPFROMLONG(IDM_DIRCNRSETTINGS));
	1844	}
[551]	1845	break;
[2]	1846
[551]	1847	case IDM_QTREE:
	1848	case IDM_TREE:
	1849	{
	1850	CHAR newpath[CCHMAXPATH];
	1851	APIRET rc;
	1852	PCNRITEM pci;
[2]	1853
[551]	1854	if (SHORT1FROMMP(mp1) == IDM_TREE) {
	1855	pci = (PCNRITEM) CurrentRecord(hwnd);
	1856	if (pci && (INT) pci != -1)
[730]	1857	strcpy(newpath, pci->pszFileName);
[551]	1858	else
	1859	strcpy(newpath, dcd->directory);
	1860	}
	1861	else
	1862	strcpy(newpath, dcd->directory);
	1863	MakeValidDir(newpath);
	1864	rc = WinDlgBox(HWND_DESKTOP, dcd->hwndClient, ObjCnrDlgProc,
	1865	FM3ModHandle, QTREE_FRAME, MPFROMP(newpath));
	1866	if (rc)
	1867	WinSendMsg(hwnd, UM_SETDIR, MPFROMP(newpath), MPVOID);
	1868	}
	1869	break;
[2]	1870
[551]	1871	case IDM_RESELECT:
	1872	SelectList(hwnd, TRUE, FALSE, FALSE, NULL, NULL, dcd->lastselection);
	1873	break;
[2]	1874
[551]	1875	case IDM_HELP:
	1876	if (hwndHelp) {
	1877	if (!ParentIsDesktop(dcd->hwndFrame, dcd->hwndParent))
	1878	PostMsg(dcd->hwndParent, UM_COMMAND, mp1, mp2);
	1879	else
	1880	WinSendMsg(hwndHelp, HM_HELP_CONTENTS, MPVOID, MPVOID);
	1881	}
	1882	break;
[2]	1883
[551]	1884	case IDM_WINDOWDLG:
	1885	if (!ParentIsDesktop(dcd->hwndFrame, dcd->hwndParent))
	1886	PostMsg(dcd->hwndParent, UM_COMMAND,
	1887	MPFROM2SHORT(IDM_WINDOWDLG, 0), MPVOID);
	1888	break;
[2]	1889
[551]	1890	case IDM_SORTSMARTNAME:
	1891	case IDM_SORTNAME:
	1892	case IDM_SORTFILENAME:
	1893	case IDM_SORTSIZE:
	1894	case IDM_SORTEASIZE:
	1895	case IDM_SORTFIRST:
	1896	case IDM_SORTLAST:
	1897	case IDM_SORTLWDATE:
	1898	case IDM_SORTLADATE:
	1899	case IDM_SORTCRDATE:
	1900	case IDM_SORTSUBJECT:
	1901	dcd->sortFlags &= (SORT_REVERSE \| SORT_DIRSFIRST \| SORT_DIRSLAST);
	1902	case IDM_SORTDIRSFIRST:
	1903	case IDM_SORTDIRSLAST:
	1904	case IDM_SORTREVERSE:
	1905	switch (SHORT1FROMMP(mp1)) {
	1906	case IDM_SORTSUBJECT:
	1907	dcd->sortFlags \|= SORT_SUBJECT;
	1908	break;
	1909	case IDM_SORTSMARTNAME:
	1910	case IDM_SORTFILENAME:
	1911	dcd->sortFlags \|= SORT_FILENAME;
	1912	break;
	1913	case IDM_SORTSIZE:
	1914	dcd->sortFlags \|= SORT_SIZE;
	1915	break;
	1916	case IDM_SORTEASIZE:
	1917	dcd->sortFlags \|= SORT_EASIZE;
	1918	break;
	1919	case IDM_SORTFIRST:
	1920	dcd->sortFlags \|= SORT_FIRSTEXTENSION;
	1921	break;
	1922	case IDM_SORTLAST:
	1923	dcd->sortFlags \|= SORT_LASTEXTENSION;
	1924	break;
	1925	case IDM_SORTLWDATE:
	1926	dcd->sortFlags \|= SORT_LWDATE;
	1927	break;
	1928	case IDM_SORTLADATE:
	1929	dcd->sortFlags \|= SORT_LADATE;
	1930	break;
	1931	case IDM_SORTCRDATE:
	1932	dcd->sortFlags \|= SORT_CRDATE;
	1933	break;
	1934	case IDM_SORTDIRSFIRST:
	1935	if (dcd->sortFlags & SORT_DIRSFIRST)
	1936	dcd->sortFlags &= (~SORT_DIRSFIRST);
	1937	else {
	1938	dcd->sortFlags \|= SORT_DIRSFIRST;
	1939	dcd->sortFlags &= (~SORT_DIRSLAST);
	1940	}
	1941	break;
	1942	case IDM_SORTDIRSLAST:
	1943	if (dcd->sortFlags & SORT_DIRSLAST)
	1944	dcd->sortFlags &= (~SORT_DIRSLAST);
	1945	else {
	1946	dcd->sortFlags \|= SORT_DIRSLAST;
	1947	dcd->sortFlags &= (~SORT_DIRSFIRST);
	1948	}
	1949	break;
	1950	case IDM_SORTREVERSE:
	1951	if (dcd->sortFlags & SORT_REVERSE)
	1952	dcd->sortFlags &= (~SORT_REVERSE);
	1953	else
	1954	dcd->sortFlags \|= SORT_REVERSE;
	1955	break;
	1956	}
	1957	WinSendMsg(hwnd, CM_SORTRECORD, MPFROMP(SortDirCnr),
	1958	MPFROMLONG(dcd->sortFlags));
	1959	SaySort(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	1960	DIR_SORT), dcd->sortFlags, FALSE);
	1961	break;
[2]	1962
[551]	1963	case IDM_COLLECT:
	1964	if (!Collector) {
[2]	1965
[551]	1966	HWND hwndC;
	1967	SWP swp;
[2]	1968
[551]	1969	if (!ParentIsDesktop(hwnd, dcd->hwndParent) && !fAutoTile &&
	1970	(!fExternalCollector && !strcmp(realappname, FM3Str)))
	1971	GetNextWindowPos(dcd->hwndParent, &swp, NULL, NULL);
	1972	hwndC = StartCollector((fExternalCollector \|\|
	1973	strcmp(realappname, FM3Str)) ?
	1974	HWND_DESKTOP : dcd->hwndParent, 4);
	1975	if (hwndC) {
	1976	if (!ParentIsDesktop(hwnd, dcd->hwndParent) && !fAutoTile &&
	1977	(!fExternalCollector && !strcmp(realappname, FM3Str)))
	1978	WinSetWindowPos(hwndC, HWND_TOP, swp.x, swp.y,
	1979	swp.cx, swp.cy, SWP_MOVE \| SWP_SIZE \|
	1980	SWP_SHOW \| SWP_ZORDER);
	1981	else if (!ParentIsDesktop(hwnd, dcd->hwndParent) && fAutoTile &&
	1982	!strcmp(realappname, FM3Str))
	1983	TileChildren(dcd->hwndParent, TRUE);
	1984	WinSetWindowPos(hwndC, HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE);
[771]	1985	DosSleep(100); //05 Aug 07 GKY 250
[551]	1986	}
	1987	}
	1988	else
	1989	StartCollector(dcd->hwndParent, 4);
	1990	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_COLLECTOR, 0), MPVOID);
	1991	break;
[2]	1992
[551]	1993	case IDM_COLLECTOR:
[771]	1994	DosSleep(32); //05 Aug 07 GKY 64
[551]	1995	{
	1996	CHAR **list;
[2]	1997
[551]	1998	list = BuildList(hwnd);
	1999	if (list) {
	2000	if (Collector) {
	2001	if (!PostMsg(Collector,
	2002	WM_COMMAND,
	2003	MPFROM2SHORT(IDM_COLLECTOR, 0), MPFROMP(list)))
	2004	FreeList(list);
	2005	else if (fUnHilite)
[672]	2006	UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
[551]	2007	}
	2008	else
	2009	FreeList(list);
	2010	}
	2011	}
	2012	break;
[2]	2013
[551]	2014	case IDM_UNDELETE:
	2015	{
	2016	PCNRITEM pci;
	2017	CHAR path[CCHMAXPATH];
[2]	2018
[551]	2019	pci = (PCNRITEM) CurrentRecord(hwnd);
	2020	if (pci && (INT) pci != -1) {
[730]	2021	strcpy(path, pci->pszFileName);
[551]	2022	MakeValidDir(path);
	2023	WinDlgBox(HWND_DESKTOP, hwnd, UndeleteDlgProc, FM3ModHandle,
	2024	UNDEL_FRAME, MPFROMP(path));
	2025	}
	2026	}
	2027	break;
[2]	2028
[551]	2029	case IDM_UNDELETESPEC:
	2030	WinDlgBox(HWND_DESKTOP,
	2031	hwnd,
	2032	UndeleteDlgProc,
	2033	FM3ModHandle, UNDEL_FRAME, MPFROMP(dcd->directory));
	2034	break;
[2]	2035
[551]	2036	case IDM_RESORT:
[930]	2037	// WinSendMsg(hwnd,
	2038	// CM_SORTRECORD,
	2039	// MPFROMP(SortDirCnr),
	2040	// MPFROMLONG((fSyncUpdates) ? sortFlags : dcd->sortFlags));
[551]	2041	WinSendMsg(hwnd,
	2042	CM_SORTRECORD,
	2043	MPFROMP(SortDirCnr), MPFROMLONG(dcd->sortFlags));
	2044	break;
[2]	2045
[551]	2046	case IDM_FILTER:
	2047	{
	2048	BOOL empty = FALSE;
	2049	PCNRITEM pci;
	2050	CHAR *p;
[2]	2051
[551]	2052	if (!*dcd->mask.szMask) {
	2053	empty = TRUE;
	2054	pci = (PCNRITEM) CurrentRecord(hwnd);
	2055	if (pci && !(pci->attrFile & FILE_DIRECTORY)) {
[730]	2056	p = strrchr(pci->pszFileName, '\\');
[551]	2057	if (p) {
	2058	p++;
	2059	strcpy(dcd->mask.szMask, p);
	2060	}
	2061	}
	2062	}
	2063	*(dcd->mask.prompt) = 0;
[2]	2064
[551]	2065	if (WinDlgBox(HWND_DESKTOP, hwnd, PickMaskDlgProc,
	2066	FM3ModHandle, MSK_FRAME, MPFROMP(&dcd->mask)))
	2067	WinSendMsg(hwnd, UM_FILTER, MPVOID, MPVOID);
	2068	else if (empty)
	2069	*dcd->mask.szMask = 0;
	2070	SayFilter(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	2071	DIR_FILTER), &dcd->mask, FALSE);
	2072	}
	2073	break;
[2]	2074
[551]	2075	case IDM_HIDEALL:
	2076	if (fAutoView && hwndMain)
	2077	PostMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	2078	dcd->suspendview = 1;
	2079	HideAll(hwnd);
	2080	dcd->suspendview = 0;
	2081	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	2082	break;
[2]	2083
[551]	2084	case IDM_SELECTBOTH:
	2085	case IDM_SELECTONE:
	2086	case IDM_SELECTMORE:
	2087	case IDM_SELECTNEWER:
	2088	case IDM_SELECTOLDER:
	2089	case IDM_SELECTBIGGER:
	2090	case IDM_SELECTSMALLER:
	2091	case IDM_DESELECTBOTH:
	2092	case IDM_DESELECTONE:
	2093	case IDM_DESELECTMORE:
	2094	case IDM_DESELECTNEWER:
	2095	case IDM_DESELECTOLDER:
	2096	case IDM_DESELECTBIGGER:
	2097	case IDM_DESELECTSMALLER:
	2098	if (ParentIsDesktop(hwnd, dcd->hwndParent)) {
	2099	Runtime_Error(pszSrcFile, __LINE__, "ParentIsDesktop unexpected");
	2100	break;
	2101	}
	2102	case IDM_SELECTLIST:
	2103	case IDM_SELECTALL:
	2104	case IDM_DESELECTALL:
	2105	case IDM_SELECTALLFILES:
	2106	case IDM_DESELECTALLFILES:
	2107	case IDM_SELECTALLDIRS:
	2108	case IDM_DESELECTALLDIRS:
	2109	case IDM_SELECTMASK:
	2110	case IDM_DESELECTMASK:
	2111	case IDM_INVERT:
	2112	case IDM_SELECTCLIP:
	2113	case IDM_DESELECTCLIP:
	2114	{
	2115	PCNRITEM pci;
[2]	2116
[551]	2117	pci = (PCNRITEM) CurrentRecord(hwnd);
	2118	if ((INT) pci == -1)
	2119	pci = NULL;
	2120	if (SHORT1FROMMP(mp1) == IDM_HIDEALL) {
	2121	if (pci) {
	2122	if (!(pci->rc.flRecordAttr & CRA_SELECTED))
	2123	pci->rc.flRecordAttr \|= CRA_FILTERED;
	2124	WinSendMsg(hwnd, CM_INVALIDATERECORD, MPFROMP(&pci),
	2125	MPFROM2SHORT(1, CMA_ERASE \| CMA_REPOSITION));
	2126	break;
	2127	}
	2128	}
	2129	PostMsg(dcd->hwndObject, UM_SELECT, mp1, MPFROMP(pci));
	2130	}
	2131	break;
[2]	2132
[551]	2133	case IDM_RESCAN:
	2134	DosEnterCritSec();
	2135	dcd->stopflag++;
	2136	DosExitCritSec();
	2137	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPVOID)) {
	2138	DosEnterCritSec();
	2139	dcd->stopflag--;
	2140	DosExitCritSec();
	2141	}
	2142	break;
[2]	2143
[551]	2144	case IDM_SHOWLNAMES:
	2145	case IDM_SHOWSUBJECT:
	2146	case IDM_SHOWEAS:
	2147	case IDM_SHOWSIZE:
	2148	case IDM_SHOWICON:
	2149	case IDM_SHOWLWDATE:
	2150	case IDM_SHOWLWTIME:
	2151	case IDM_SHOWLADATE:
	2152	case IDM_SHOWLATIME:
	2153	case IDM_SHOWCRDATE:
	2154	case IDM_SHOWCRTIME:
	2155	case IDM_SHOWATTR:
	2156	AdjustDetailsSwitches(hwnd,
	2157	dcd->hwndLastMenu,
	2158	SHORT1FROMMP(mp1),
[923]	2159	dcd->directory, NULL, dcd, FALSE);
[551]	2160	break;
[2]	2161
[551]	2162	case IDM_TREEVIEW:
	2163	case IDM_ICON:
	2164	case IDM_TEXT:
	2165	case IDM_DETAILS:
	2166	case IDM_NAME:
	2167	case IDM_MINIICONS:
	2168	case IDM_DETAILSTITLES:
	2169	{
	2170	CNRINFO cnri;
[2]	2171
[551]	2172	memset(&cnri, 0, sizeof(CNRINFO));
	2173	cnri.cb = sizeof(CNRINFO);
	2174	WinSendMsg(hwnd, CM_QUERYCNRINFO, MPFROMP(&cnri),
	2175	MPFROMLONG(sizeof(CNRINFO)));
	2176	switch (SHORT1FROMMP(mp1)) {
	2177	case IDM_TREEVIEW:
	2178	if (!(cnri.flWindowAttr & CV_TREE))
	2179	dcd->lastattr = cnri.flWindowAttr;
	2180	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2181	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2182	cnri.flWindowAttr \|= CA_TREELINE \| CV_TREE \| CV_ICON;
	2183	if (!dcd->firsttree)
	2184	PostMsg(dcd->hwndObject, UM_FLESH, MPVOID, MPVOID);
	2185	break;
	2186	case IDM_ICON:
	2187	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2188	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2189	cnri.flWindowAttr \|= CV_ICON;
	2190	break;
	2191	case IDM_NAME:
	2192	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2193	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2194	cnri.flWindowAttr \|= CV_NAME;
	2195	break;
	2196	case IDM_TEXT:
	2197	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2198	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2199	cnri.flWindowAttr \|= CV_TEXT;
	2200	break;
	2201	case IDM_DETAILS:
	2202	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2203	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2204	cnri.flWindowAttr \|= CV_DETAIL;
	2205	break;
	2206	case IDM_MINIICONS:
	2207	if (cnri.flWindowAttr & CV_MINI)
	2208	cnri.flWindowAttr &= (~CV_MINI);
	2209	else
	2210	cnri.flWindowAttr \|= CV_MINI;
	2211	break;
	2212	case IDM_DETAILSTITLES:
	2213	if (cnri.flWindowAttr & CA_DETAILSVIEWTITLES)
	2214	cnri.flWindowAttr &= (~CA_DETAILSVIEWTITLES);
	2215	else
	2216	cnri.flWindowAttr \|= CA_DETAILSVIEWTITLES;
	2217	break;
	2218	}
	2219	cnri.flWindowAttr &= (~(CA_ORDEREDTARGETEMPH \| CA_MIXEDTARGETEMPH));
	2220	cnri.flWindowAttr \|= CV_FLOW;
	2221	dcd->flWindowAttr = cnri.flWindowAttr;
	2222	WinSendMsg(hwnd, CM_SETCNRINFO, MPFROMP(&cnri),
	2223	MPFROMLONG(CMA_FLWINDOWATTR));
	2224	WinSendMsg(hwnd, CM_INVALIDATERECORD, MPVOID,
	2225	MPFROM2SHORT(0, CMA_ERASE \| CMA_REPOSITION));
	2226	SayView(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	2227	DIR_VIEW), dcd->flWindowAttr);
	2228	}
	2229	break;
[2]	2230
[551]	2231	case IDM_SAVETOLIST:
	2232	WinDlgBox(HWND_DESKTOP, hwnd, SaveListDlgProc, FM3ModHandle,
	2233	SAV_FRAME, MPFROMP(&hwnd));
	2234	break;
[2]	2235
[551]	2236	case IDM_SIZES:
	2237	{
	2238	PCNRITEM pci;
	2239	CHAR path[CCHMAXPATH];
[2]	2240
[551]	2241	pci = (PCNRITEM) CurrentRecord(hwnd);
	2242	if (pci && (INT) pci != -1)
[730]	2243	strcpy(path, pci->pszFileName);
[551]	2244	else
	2245	strcpy(path, dcd->directory);
	2246	MakeValidDir(path);
	2247	WinDlgBox(HWND_DESKTOP,
	2248	HWND_DESKTOP, DirSizeProc, FM3ModHandle, DSZ_FRAME, path);
	2249	}
	2250	break;
[2]	2251
[551]	2252	case IDM_MKDIR:
	2253	{
[907]	2254	PCNRITEM pci;
	2255	BOOL saved;
[2]	2256
[907]	2257	saved = fSelectedAlways;
	2258	fSelectedAlways = FALSE;
	2259	pci = (PCNRITEM)CurrentRecord(hwnd);
	2260	// 01 Oct 07 SHL Make below selected directory or in current directory
[551]	2261	PMMkDir(dcd->hwndParent,
[907]	2262	pci && (INT)pci != -1 ? pci->pszFileName : dcd->directory,
	2263	FALSE);
	2264	fSelectedAlways = saved;
[551]	2265	}
	2266	break;
[2]	2267
[551]	2268	case IDM_SWITCH:
	2269	if (mp2) {
	2270	strcpy(dcd->previous, dcd->directory);
	2271	strcpy(dcd->directory, (CHAR *) mp2);
	2272	DosEnterCritSec();
	2273	dcd->stopflag++;
	2274	DosExitCritSec();
	2275	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2276	strcpy(dcd->directory, dcd->previous);
	2277	DosEnterCritSec();
	2278	dcd->stopflag--;
	2279	DosExitCritSec();
	2280	}
	2281	else if (*dcd->directory) {
	2282	if (hwndMain)
	2283	WinSendMsg(hwndMain,
	2284	UM_SETUSERLISTNAME, MPFROMP(dcd->directory), MPVOID);
	2285	else
	2286	add_udir(FALSE, dcd->directory);
	2287	}
	2288	}
	2289	break;
[2]	2290
[551]	2291	case IDM_PARENT:
	2292	{
	2293	CHAR tempname1[CCHMAXPATH], tempname2[CCHMAXPATH];
[2]	2294
[551]	2295	strcpy(tempname1, dcd->directory);
	2296	if (tempname1[strlen(tempname1) - 1] != '\\')
	2297	strcat(tempname1, "\\");
	2298	strcat(tempname1, "..");
	2299	DosError(FERR_DISABLEHARDERR);
	2300	if (!DosQueryPathInfo(tempname1,
	2301	FIL_QUERYFULLNAME,
	2302	tempname2, sizeof(tempname2))) {
	2303	if (stricmp(dcd->directory, tempname2)) {
	2304	strcpy(dcd->previous, dcd->directory);
	2305	strcpy(dcd->directory, tempname2);
	2306	DosEnterCritSec();
	2307	dcd->stopflag++;
	2308	DosExitCritSec();
	2309	if (!PostMsg(dcd->hwndObject,
	2310	UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2311	strcpy(dcd->directory, dcd->previous);
	2312	DosEnterCritSec();
	2313	dcd->stopflag--;
	2314	DosExitCritSec();
	2315	}
	2316	else if (*dcd->directory) {
	2317	if (hwndMain)
	2318	WinSendMsg(hwndMain,
	2319	UM_SETUSERLISTNAME,
	2320	MPFROMP(dcd->directory), MPVOID);
	2321	else
	2322	add_udir(FALSE, dcd->directory);
	2323	}
	2324	}
	2325	}
	2326	}
	2327	break;
[2]	2328
[551]	2329	case IDM_PREVIOUS:
	2330	if (*dcd->previous && stricmp(dcd->directory, dcd->previous)) {
[2]	2331
[551]	2332	CHAR tempname[CCHMAXPATH];
[2]	2333
[551]	2334	if (IsValidDir(dcd->previous)) {
	2335	strcpy(tempname, dcd->directory);
	2336	strcpy(dcd->directory, dcd->previous);
	2337	strcpy(dcd->previous, tempname);
	2338	DosEnterCritSec();
	2339	dcd->stopflag++;
	2340	DosExitCritSec();
	2341	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2342	strcpy(dcd->directory, dcd->previous);
	2343	DosEnterCritSec();
	2344	dcd->stopflag--;
	2345	DosExitCritSec();
	2346	}
	2347	else if (*dcd->directory) {
	2348	if (hwndMain)
	2349	WinSendMsg(hwndMain,
	2350	UM_SETUSERLISTNAME,
	2351	MPFROMP(dcd->directory), MPVOID);
	2352	else
	2353	add_udir(FALSE, dcd->directory);
	2354	}
	2355	}
	2356	else
	2357	*dcd->previous = 0;
	2358	}
	2359	break;
[2]	2360
[551]	2361	case IDM_WALKDIR:
	2362	{
	2363	CHAR newdir[CCHMAXPATH];
[2]	2364
[551]	2365	strcpy(newdir, dcd->directory);
	2366	if (!WinDlgBox(HWND_DESKTOP,
	2367	dcd->hwndParent,
	2368	WalkAllDlgProc,
	2369	FM3ModHandle,
	2370	WALK_FRAME, MPFROMP(newdir)) \|\| !*newdir)
	2371	break;
	2372	if (stricmp(newdir, dcd->directory)) {
	2373	strcpy(dcd->previous, dcd->directory);
	2374	strcpy(dcd->directory, newdir);
	2375	DosEnterCritSec();
	2376	dcd->stopflag++;
	2377	DosExitCritSec();
	2378	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2379	strcpy(dcd->directory, dcd->previous);
	2380	DosEnterCritSec();
	2381	dcd->stopflag--;
	2382	DosExitCritSec();
	2383	}
	2384	else if (*dcd->directory) {
	2385	if (hwndMain)
	2386	WinSendMsg(hwndMain,
	2387	UM_SETUSERLISTNAME,
	2388	MPFROMP(dcd->directory), MPVOID);
	2389	else
	2390	add_udir(FALSE, dcd->directory);
	2391	}
	2392	}
	2393	}
	2394	break;
[2]	2395
[551]	2396	case IDM_OPENICONME:
	2397	OpenObject(dcd->directory, "ICON", dcd->hwndFrame);
	2398	break;
	2399	case IDM_OPENDETAILSME:
	2400	OpenObject(dcd->directory, "DETAILS", dcd->hwndFrame);
	2401	break;
	2402	case IDM_OPENTREEME:
	2403	OpenObject(dcd->directory, "TREE", dcd->hwndFrame);
	2404	break;
	2405	case IDM_OPENSETTINGSME:
	2406	OpenObject(dcd->directory, Settings, dcd->hwndFrame);
	2407	break;
[2]	2408
[551]	2409	case IDM_DOITYOURSELF:
	2410	case IDM_UPDATE:
	2411	case IDM_OPENWINDOW:
	2412	case IDM_OPENSETTINGS:
	2413	case IDM_OPENDEFAULT:
	2414	case IDM_OPENICON:
	2415	case IDM_OPENDETAILS:
	2416	case IDM_OPENTREE:
	2417	case IDM_OBJECT:
	2418	case IDM_SHADOW:
	2419	case IDM_SHADOW2:
	2420	case IDM_DELETE:
	2421	case IDM_PERMDELETE:
	2422	case IDM_PRINT:
	2423	case IDM_ATTRS:
	2424	case IDM_INFO:
	2425	case IDM_COPY:
	2426	case IDM_MOVE:
	2427	case IDM_WPSMOVE:
	2428	case IDM_WPSCOPY:
	2429	case IDM_WILDCOPY:
	2430	case IDM_WILDMOVE:
	2431	case IDM_RENAME:
	2432	case IDM_COMPARE:
	2433	case IDM_EAS:
	2434	case IDM_SUBJECT:
	2435	case IDM_VIEW:
	2436	case IDM_VIEWTEXT:
	2437	case IDM_VIEWBINARY:
	2438	case IDM_VIEWARCHIVE:
	2439	case IDM_EDIT:
	2440	case IDM_EDITTEXT:
	2441	case IDM_EDITBINARY:
	2442	case IDM_SAVETOCLIP:
	2443	case IDM_APPENDTOCLIP:
	2444	case IDM_ARCHIVE:
	2445	case IDM_ARCHIVEM:
	2446	case IDM_EXTRACT:
	2447	case IDM_MCIPLAY:
	2448	case IDM_COLLECTFROMFILE:
	2449	case IDM_UUDECODE:
	2450	case IDM_MERGE:
	2451	{
	2452	LISTINFO *li;
	2453	ULONG action = UM_ACTION;
[2]	2454
[551]	2455	li = xmallocz(sizeof(LISTINFO), pszSrcFile, __LINE__);
	2456	if (li) {
	2457	li->type = SHORT1FROMMP(mp1);
	2458	li->hwnd = hwnd;
	2459	li->list = BuildList(hwnd);
	2460	switch (SHORT1FROMMP(mp1)) {
	2461	case IDM_WILDMOVE:
	2462	case IDM_WILDCOPY:
	2463	case IDM_MOVE:
	2464	case IDM_COPY:
	2465	case IDM_WPSMOVE:
	2466	case IDM_WPSCOPY:
	2467	break;
	2468	default:
	2469	strcpy(li->targetpath, dcd->directory);
	2470	break;
	2471	}
	2472	if (li->list) {
	2473	if (SHORT1FROMMP(mp1) == IDM_COLLECTFROMFILE) {
	2474	if (!Collector) {
[2]	2475
[551]	2476	HWND hwndC;
	2477	SWP swp;
[2]	2478
[551]	2479	if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
	2480	!fAutoTile &&
	2481	(!fExternalCollector && !strcmp(realappname, FM3Str)))
	2482	GetNextWindowPos(dcd->hwndParent, &swp, NULL, NULL);
	2483	hwndC = StartCollector((fExternalCollector \|\|
	2484	strcmp(realappname, FM3Str)) ?
	2485	HWND_DESKTOP : dcd->hwndParent, 4);
	2486	if (hwndC) {
	2487	if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
	2488	!fAutoTile && (!fExternalCollector &&
	2489	!strcmp(realappname, FM3Str)))
	2490	WinSetWindowPos(hwndC, HWND_TOP, swp.x, swp.y,
	2491	swp.cx, swp.cy, SWP_MOVE \| SWP_SIZE \|
	2492	SWP_SHOW \| SWP_ZORDER);
	2493	else if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
	2494	fAutoTile && !strcmp(realappname, FM3Str))
	2495	TileChildren(dcd->hwndParent, TRUE);
	2496	WinSetWindowPos(hwndC, HWND_TOP, 0, 0, 0, 0,
	2497	SWP_ACTIVATE);
[771]	2498	DosSleep(100); //05 Aug 07 GKY 250
[551]	2499	}
	2500	}
	2501	else
	2502	StartCollector(dcd->hwndParent, 4);
	2503	}
	2504	switch (SHORT1FROMMP(mp1)) {
	2505	case IDM_APPENDTOCLIP:
	2506	case IDM_SAVETOCLIP:
	2507	case IDM_ARCHIVE:
	2508	case IDM_ARCHIVEM:
	2509	case IDM_DELETE:
	2510	case IDM_PERMDELETE:
	2511	case IDM_ATTRS:
	2512	case IDM_PRINT:
	2513	case IDM_SHADOW:
	2514	case IDM_SHADOW2:
	2515	case IDM_OBJECT:
	2516	case IDM_VIEW:
	2517	case IDM_VIEWTEXT:
	2518	case IDM_VIEWBINARY:
	2519	case IDM_EDIT:
	2520	case IDM_EDITTEXT:
	2521	case IDM_EDITBINARY:
	2522	case IDM_MCIPLAY:
	2523	case IDM_UPDATE:
	2524	case IDM_DOITYOURSELF:
	2525	case IDM_INFO:
	2526	case IDM_EAS:
	2527	action = UM_MASSACTION;
	2528	break;
	2529	}
	2530	if (SHORT1FROMMP(mp1) == IDM_OBJECT \|\|
	2531	SHORT1FROMMP(mp1) == IDM_SHADOW \|\|
	2532	SHORT1FROMMP(mp1) == IDM_SHADOW2)
	2533	*li->targetpath = 0;
	2534	if (!PostMsg(dcd->hwndObject, action, MPFROMP(li), MPVOID)) {
	2535	Runtime_Error(pszSrcFile, __LINE__, "PostMsg");
	2536	FreeListInfo(li);
	2537	}
	2538	else if (fUnHilite)
[672]	2539	UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
[551]	2540	}
	2541	else
	2542	free(li);
	2543	}
	2544	}
	2545	break;
[2]	2546
[551]	2547	case IDM_DRIVESMENU:
	2548	if (!hwndMain)
	2549	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_WALKDIR, 0), MPVOID);
	2550	break;
[2]	2551
[551]	2552	default:
	2553	if (SwitchCommand(dcd->hwndLastMenu, SHORT1FROMMP(mp1)))
	2554	return 0;
	2555	else {
	2556	if (SHORT1FROMMP(mp1) >= IDM_COMMANDSTART &&
	2557	SHORT1FROMMP(mp1) < IDM_QUICKTOOLSTART) {
[2]	2558
[551]	2559	register INT x;
[2]	2560
[551]	2561	if (!cmdloaded)
	2562	load_commands();
	2563	x = SHORT1FROMMP(mp1) - IDM_COMMANDSTART;
	2564	if (x >= 0) {
	2565	x++;
	2566	RunCommand(hwnd, x);
	2567	if (fUnHilite)
[672]	2568	UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
[551]	2569	}
	2570	}
	2571	}
	2572	break;
[2]	2573	}
[551]	2574	}
	2575	return 0;
[2]	2576
[551]	2577	case UM_FIXCNRMLE:
	2578	case UM_FIXEDITNAME:
	2579	return CommonCnrProc(hwnd, msg, mp1, mp2);
[2]	2580
[551]	2581	case UM_FILESMENU:
	2582	{
	2583	PCNRITEM pci;
	2584	HWND menuHwnd = (HWND) 0;
[2]	2585
[551]	2586	pci = (PCNRITEM) CurrentRecord(hwnd);
	2587	if (pci && (INT) pci != -1) {
	2588	if (pci->attrFile & FILE_DIRECTORY) {
[875]	2589	menuHwnd = CheckMenu(hwndMainMenu, &DirMenu, DIR_POPUP);
[930]	2590	// WinEnableMenuItem(DirMenu,IDM_TREE,TRUE);
[551]	2591	}
	2592	else
[875]	2593	menuHwnd = CheckMenu(hwndMainMenu, &FileMenu, FILE_POPUP);
[2]	2594	}
[551]	2595	return MRFROMLONG(menuHwnd);
	2596	}
[2]	2597
[551]	2598	case WM_CONTROL:
	2599	DosError(FERR_DISABLEHARDERR);
	2600	if (dcd) {
	2601	switch (SHORT2FROMMP(mp1)) {
	2602	case CN_COLLAPSETREE:
	2603	case CN_EXPANDTREE:
	2604	{
	2605	PCNRITEM pci = (PCNRITEM) mp2;
[2]	2606
[551]	2607	if (pci && (INT) pci != -1 && !(pci->flags & RECFLAGS_ENV)) {
[730]	2608	if (driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_REMOVABLE) {
[551]	2609	struct
[275]	2610	{
[551]	2611	ULONG serial;
	2612	CHAR volumelength;
	2613	CHAR volumelabel[CCHMAXPATH];
	2614	}
	2615	volser;
	2616	APIRET rc;
[2]	2617
[551]	2618	memset(&volser, 0, sizeof(volser));
	2619	DosError(FERR_DISABLEHARDERR);
[907]	2620	// fixme?
[730]	2621	rc = DosQueryFSInfo(toupper(*pci->pszFileName) - '@',
[551]	2622	FSIL_VOLSER, &volser, sizeof(volser));
	2623	if (rc) {
	2624	Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
[552]	2625	GetPString(IDS_CANTFINDDIRTEXT),
[730]	2626	pci->pszFileName);
[552]	2627	DosBeep(250,100);
[730]	2628	driveserial[toupper(*pci->pszFileName) - 'A'] = -1;
[551]	2629	UnFlesh(hwnd, pci);
	2630	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	2631	}
	2632	else {
	2633	if (SHORT2FROMMP(mp1) == CN_COLLAPSETREE &&
	2634	!volser.serial \|\|
[907]	2635	driveserial[toupper(*pci->pszFileName) - 'A'] !=
[551]	2636	volser.serial)
	2637	UnFlesh(hwnd, pci);
	2638	if (SHORT2FROMMP(mp1) != CN_COLLAPSETREE \|\|
	2639	(!volser.serial \|\|
[730]	2640	driveserial[toupper(*pci->pszFileName) - 'A'] !=
[551]	2641	volser.serial)) {
	2642	if (Flesh(hwnd, pci) &&
	2643	SHORT2FROMMP(mp1) == CN_EXPANDTREE &&
	2644	!dcd->suspendview && fTopDir)
	2645	PostMsg(hwnd, UM_TOPDIR, MPFROMP(pci), MPVOID);
	2646	}
[730]	2647	driveserial[toupper(*pci->pszFileName) - 'A'] = volser.serial;
[551]	2648	}
	2649	}
	2650	else if (SHORT2FROMMP(mp1) == CN_EXPANDTREE) {
	2651	if (Flesh(hwnd, pci) && !dcd->suspendview && fTopDir)
	2652	PostMsg(hwnd, UM_TOPDIR, MPFROMP(pci), MPVOID);
	2653	}
	2654	if (SHORT2FROMMP(mp1) == CN_EXPANDTREE && !dcd->suspendview)
	2655	WinSendMsg(hwnd, UM_FILTER, MPVOID, MPVOID);
	2656	}
	2657	}
	2658	break;
[2]	2659
	2660	/*
[618]	2661	case CN_PICKUP:
	2662	return PickUp(hwnd,dcd->hwndObject,mp2);
[2]	2663	*/
	2664
[551]	2665	case CN_CONTEXTMENU:
	2666	{
	2667	PCNRITEM pci = (PCNRITEM) mp2;
[2]	2668
[551]	2669	if (pci) {
	2670	WinSendMsg(hwnd,
	2671	CM_SETRECORDEMPHASIS,
	2672	MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_CURSORED));
[907]	2673	MarkAll(hwnd, FALSE, FALSE, TRUE);
	2674	if (pci->attrFile & FILE_DIRECTORY)
[875]	2675	dcd->hwndLastMenu = CheckMenu(hwndMainMenu, &DirMenu, DIR_POPUP);
[551]	2676	else
[875]	2677	dcd->hwndLastMenu = CheckMenu(hwndMainMenu, &FileMenu, FILE_POPUP);
[551]	2678	}
	2679	else {
[877]	2680	dcd->hwndLastMenu = CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP);
[551]	2681	if (dcd->hwndLastMenu && !dcd->cnremphasized) {
	2682	WinSendMsg(hwnd,
	2683	CM_SETRECORDEMPHASIS,
	2684	MPVOID, MPFROM2SHORT(TRUE, CRA_SOURCE));
	2685	dcd->cnremphasized = TRUE;
	2686	}
	2687	}
	2688	if (dcd->hwndLastMenu) {
	2689	if (dcd->hwndLastMenu == DirCnrMenu) {
	2690	if (dcd->flWindowAttr & CV_MINI)
	2691	WinCheckMenuItem(dcd->hwndLastMenu, IDM_MINIICONS, TRUE);
	2692	}
	2693	if (dcd->hwndLastMenu == DirMenu)
	2694	WinEnableMenuItem(DirMenu, IDM_TREE, TRUE);
	2695	if (!PopupMenu(hwnd, hwnd, dcd->hwndLastMenu)) {
	2696	if (dcd->cnremphasized) {
	2697	WinSendMsg(hwnd,
	2698	CM_SETRECORDEMPHASIS,
	2699	MPVOID, MPFROM2SHORT(FALSE, CRA_SOURCE));
	2700	dcd->cnremphasized = TRUE;
	2701	}
	2702	MarkAll(hwnd, TRUE, FALSE, TRUE);
	2703	}
	2704	}
	2705	}
	2706	break;
[2]	2707
[551]	2708	case CN_DROPHELP:
	2709	if (mp2) {
[2]	2710
[551]	2711	PDRAGINFO pDInfo;
	2712	PCNRITEM pci;
	2713	ULONG numitems;
	2714	USHORT usOperation;
[2]	2715
[551]	2716	pci = (PCNRITEM) ((PCNRDRAGINFO) mp2)->pRecord;
	2717	pDInfo = (PDRAGINFO) ((PCNRDRAGINFO) mp2)->pDragInfo;
	2718	if (!DrgAccessDraginfo(pDInfo)) {
	2719	Win_Error(hwnd, hwnd, pszSrcFile, __LINE__,
	2720	GetPString(IDS_DROPERRORTEXT));
	2721	}
[618]	2722	else {
	2723	numitems = DrgQueryDragitemCount(pDInfo);
	2724	usOperation = pDInfo->usOperation;
	2725	FreeDragInfoData(hwnd, pDInfo);
	2726	saymsg(MB_ENTER \| MB_ICONASTERISK,
	2727	hwnd,
	2728	GetPString(IDS_DROPHELPHDRTEXT),
	2729	GetPString(IDS_DROPHELPTEXT),
	2730	numitems,
	2731	&"s"[numitems == 1L],
	2732	pci ? NullStr : GetPString(IDS_NOTEXT),
	2733	pci ? NullStr : " ",
[730]	2734	pci ? pci->pszFileName : NullStr,
[618]	2735	pci ? " " : NullStr,
	2736	GetPString((usOperation == DO_COPY) ?
	2737	IDS_COPYTEXT :
	2738	(usOperation == DO_LINK) ?
	2739	IDS_LINKTEXT : IDS_MOVETEXT));
	2740	}
[551]	2741	}
	2742	return 0;
[2]	2743
[551]	2744	case CN_DRAGLEAVE:
	2745	return 0;
[2]	2746
[551]	2747	case CN_DRAGAFTER:
	2748	case CN_DRAGOVER:
	2749	if (mp2) {
[2]	2750
[618]	2751	PDRAGITEM pDItem; /* Pointer to DRAGITEM */
	2752	PDRAGINFO pDInfo; /* Pointer to DRAGINFO */
[551]	2753	PCNRITEM pci;
	2754	USHORT uso;
[2]	2755
[551]	2756	pci = (PCNRITEM) ((PCNRDRAGINFO) mp2)->pRecord;
	2757	pDInfo = ((PCNRDRAGINFO) mp2)->pDragInfo;
[907]	2758	if (!DrgAccessDraginfo(pDInfo)) {
	2759	Win_Error(HWND_DESKTOP, HWND_DESKTOP, pszSrcFile, __LINE__,
	2760	"DrgAccessDraginfo");
[618]	2761	return (MRFROM2SHORT(DOR_NEVERDROP, 0));
[907]	2762	}
	2763	if (*dcd->directory &&
[687]	2764	(driveflags[toupper(*dcd->directory) - 'A'] &
	2765	DRIVE_NOTWRITEABLE)) {
[551]	2766	DrgFreeDraginfo(pDInfo);
	2767	return MRFROM2SHORT(DOR_DROP, /* Return okay to link */
[618]	2768	DO_LINK); /* (compare) only */
[551]	2769	}
	2770	if (pci) {
	2771	if (pci->rc.flRecordAttr & CRA_SOURCE) {
	2772	DrgFreeDraginfo(pDInfo);
	2773	return (MRFROM2SHORT(DOR_NODROP, 0));
	2774	}
	2775	uso = pDInfo->usOperation;
	2776	if (uso == DO_DEFAULT)
[618]	2777	uso = fCopyDefault ? DO_COPY : DO_MOVE;
[551]	2778	if (!(pci->attrFile & FILE_DIRECTORY)) {
	2779	if (uso != DO_LINK && uso != DO_COPY && uso != DO_MOVE) {
	2780	DrgFreeDraginfo(pDInfo);
	2781	return MRFROM2SHORT(DOR_NODROP, 0);
	2782	}
	2783	if (uso != DO_LINK &&
[730]	2784	!(driveflags[toupper(*pci->pszFileName) - 'A'] &
[551]	2785	DRIVE_NOTWRITEABLE)) {
[2]	2786
[551]	2787	ARC_TYPE *info = NULL;
[2]	2788
[551]	2789	if (!fQuickArcFind &&
[730]	2790	!(driveflags[toupper(*pci->pszFileName) - 'A'] &
[551]	2791	DRIVE_SLOW))
[730]	2792	info = find_type(pci->pszFileName, NULL);
[551]	2793	else
[730]	2794	info = quick_find_type(pci->pszFileName, NULL);
[551]	2795	if (!info \|\| ((uso == DO_MOVE && !info->move) \|\|
	2796	(uso == DO_COPY && !info->create))) {
	2797	DrgFreeDraginfo(pDInfo);
	2798	return MRFROM2SHORT(DOR_NODROP, 0);
	2799	}
	2800	}
	2801	}
	2802	}
[275]	2803
[551]	2804	/* Access DRAGITEM index to DRAGITEM
	2805	* Check valid rendering mechanisms and data
	2806	*/
	2807	pDItem = DrgQueryDragitemPtr(pDInfo, 0);
	2808	if (DrgVerifyRMF(pDItem, DRM_OS2FILE, NULL) \|\|
	2809	((!pci \|\| (pci->attrFile & FILE_DIRECTORY)) &&
	2810	DrgVerifyRMF(pDItem, DRM_FM2ARCMEMBER, DRF_FM2ARCHIVE))) {
	2811	DrgFreeDraginfo(pDInfo);
	2812	if (driveflags[toupper(*dcd->directory) - 'A'] &
	2813	DRIVE_NOTWRITEABLE)
	2814	return MRFROM2SHORT(DOR_DROP, DO_LINK);
	2815	if (toupper(*dcd->directory) < 'C')
	2816	return MRFROM2SHORT(DOR_DROP, DO_COPY);
[618]	2817	return MRFROM2SHORT(DOR_DROP, /* Return okay to drop */
[551]	2818	((fCopyDefault) ? DO_COPY : DO_MOVE));
	2819	}
[618]	2820	DrgFreeDraginfo(pDInfo); /* Free DRAGINFO */
[551]	2821	}
[618]	2822	return MRFROM2SHORT(DOR_NODROP, 0); /* Drop not valid */
[2]	2823
[551]	2824	case CN_INITDRAG:
	2825	{
	2826	BOOL wasemphasized = FALSE;
	2827	PCNRDRAGINIT pcd = (PCNRDRAGINIT) mp2;
	2828	PCNRITEM pci;
[2]	2829
[551]	2830	if (pcd) {
	2831	pci = (PCNRITEM) pcd->pRecord;
	2832	if (pci) {
	2833	if ((INT) pci == -1)
	2834	pci = NULL;
	2835	else if (pci->rc.flRecordAttr & CRA_SELECTED)
	2836	wasemphasized = TRUE;
	2837	}
	2838	else if (!*dcd->directory) {
	2839	Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
	2840	break;
	2841	}
	2842	else if (IsRoot(dcd->directory)) {
[618]	2843	saymsg(MB_ENTER, hwnd, GetPString(IDS_ERRORTEXT),
	2844	GetPString(IDS_CANTDRAGROOTDIR));
[551]	2845	break;
	2846	}
	2847	if (hwndStatus2) {
	2848	if (pci)
	2849	WinSetWindowText(hwndStatus2,
	2850	GetPString(IDS_DRAGFILEOBJTEXT));
	2851	else
	2852	WinSetWindowText(hwndStatus2, GetPString(IDS_DRAGDIRTEXT));
	2853	}
	2854	if (DoFileDrag(hwnd,
	2855	dcd->hwndObject,
	2856	mp2,
	2857	NULL,
[618]	2858	pci ? NULL : dcd->directory,
	2859	pci ? TRUE : FALSE)) {
[672]	2860	if ((pci && fUnHilite && wasemphasized) \|\| dcd->ulItemsToUnHilite) {
	2861	UnHilite(hwnd, TRUE, &dcd->lastselection, dcd->ulItemsToUnHilite);
[618]	2862	}
[551]	2863	}
	2864	if (hwndStatus2) {
	2865	WinSetFocus(HWND_DESKTOP, hwnd);
	2866	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	2867	}
	2868	}
	2869	}
	2870	return 0;
[2]	2871
[551]	2872	case CN_DROP:
	2873	if (mp2) {
[2]	2874
[551]	2875	LISTINFO *li;
	2876	ULONG action = UM_ACTION;
[2]	2877
[907]	2878	// DbgMsg(pszSrcFile, __LINE__, "calling DoFileDrop");
	2879	li = DoFileDrop(hwnd, dcd->directory, TRUE, mp1, mp2);
	2880	CheckPmDrgLimit(((PCNRDRAGINFO)mp2)->pDragInfo);
[551]	2881	if (li) {
	2882	if (li->list && li->list[0] && IsRoot(li->list[0]))
	2883	li->type = DO_LINK;
	2884	else if (fDragndropDlg && (!*li->arcname \|\| !li->info)) {
[2]	2885
[551]	2886	CHECKLIST cl;
[2]	2887
[551]	2888	memset(&cl, 0, sizeof(cl));
	2889	cl.size = sizeof(cl);
	2890	cl.flags = li->type;
	2891	cl.list = li->list;
	2892	cl.cmd = li->type;
	2893	cl.prompt = li->targetpath;
	2894	li->type = WinDlgBox(HWND_DESKTOP, dcd->hwndParent,
	2895	DropListProc, FM3ModHandle,
[618]	2896	DND_FRAME, MPFROMP(&cl));
	2897	if (li->type == DID_ERROR)
	2898	Win_Error(DND_FRAME, HWND_DESKTOP, pszSrcFile, __LINE__,
	2899	"Drag & Drop Dialog");
	2900	if (!li->type) {
[551]	2901	FreeListInfo(li);
	2902	return 0;
	2903	}
	2904	li->list = cl.list;
[618]	2905	if (!li->list \|\| !li->list[0]) {
[551]	2906	FreeListInfo(li);
	2907	return 0;
	2908	}
	2909	}
	2910	switch (li->type) {
	2911	case DND_LAUNCH:
	2912	strcat(li->targetpath, " %a");
	2913	ExecOnList(dcd->hwndParent, li->targetpath,
[907]	2914	PROMPT \| WINDOWED, NULL, li->list, NULL,
	2915	pszSrcFile, __LINE__);
[551]	2916	FreeList(li->list);
	2917	li->list = NULL;
	2918	break;
	2919	case DO_LINK:
	2920	if (fLinkSetsIcon) {
	2921	li->type = IDM_SETICON;
	2922	action = UM_MASSACTION;
	2923	}
	2924	else
	2925	li->type = IDM_COMPARE;
	2926	break;
	2927	case DND_EXTRACT:
	2928	if (*li->targetpath && !IsFile(li->targetpath))
	2929	li->type = IDM_EXTRACT;
	2930	break;
	2931	case DND_MOVE:
	2932	li->type = IDM_MOVE;
	2933	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2934	action = UM_MASSACTION;
	2935	li->type = IDM_ARCHIVEM;
	2936	}
	2937	break;
	2938	case DND_WILDMOVE:
	2939	li->type = IDM_WILDMOVE;
	2940	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2941	action = UM_MASSACTION;
	2942	li->type = IDM_ARCHIVEM;
	2943	}
	2944	break;
	2945	case DND_OBJECT:
	2946	li->type = IDM_OBJECT;
	2947	action = UM_MASSACTION;
	2948	break;
	2949	case DND_SHADOW:
	2950	li->type = IDM_SHADOW;
	2951	action = UM_MASSACTION;
	2952	break;
	2953	case DND_COMPARE:
	2954	li->type = IDM_COMPARE;
	2955	break;
	2956	case DND_SETICON:
	2957	action = UM_MASSACTION;
	2958	li->type = IDM_SETICON;
	2959	break;
	2960	case DND_COPY:
	2961	li->type = IDM_COPY;
	2962	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2963	action = UM_MASSACTION;
	2964	li->type = IDM_ARCHIVE;
	2965	}
	2966	break;
	2967	case DND_WILDCOPY:
	2968	li->type = IDM_WILDCOPY;
	2969	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2970	action = UM_MASSACTION;
	2971	li->type = IDM_ARCHIVE;
	2972	}
	2973	break;
	2974	default:
	2975	if (*li->arcname && li->info) {
	2976	action = UM_MASSACTION;
	2977	li->type =
	2978	(li->type == DO_MOVE) ? IDM_FAKEEXTRACTM : IDM_FAKEEXTRACT;
	2979	}
	2980	else if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2981	action = UM_MASSACTION;
	2982	li->type = (li->type == DO_MOVE) ? IDM_ARCHIVEM : IDM_ARCHIVE;
	2983	}
	2984	else
	2985	li->type = (li->type == DO_MOVE) ? IDM_MOVE : IDM_COPY;
	2986	break;
	2987	}
	2988	if (!li->list \|\| !li->list[0])
	2989	FreeListInfo(li);
	2990	else if (!PostMsg(dcd->hwndObject, action, MPFROMP(li), MPVOID))
	2991	FreeListInfo(li);
	2992	else {
[2]	2993
[551]	2994	USHORT usop = 0;
[2]	2995
[551]	2996	switch (li->type) {
	2997	case IDM_COPY:
	2998	case IDM_WILDCOPY:
	2999	usop = DO_COPY;
	3000	break;
	3001	case IDM_MOVE:
	3002	case IDM_WILDMOVE:
	3003	case IDM_ARCHIVEM:
	3004	usop = DO_MOVE;
	3005	break;
	3006	}
	3007	if (usop)
	3008	return MRFROM2SHORT(DOR_DROP, usop);
	3009	}
	3010	}
	3011	}
	3012	return 0;
[2]	3013
[551]	3014	case CN_ENDEDIT:
	3015	case CN_BEGINEDIT:
	3016	{
	3017	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	3018	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
[2]	3019
[551]	3020	if (pfi \|\| pci) {
[2]	3021
[551]	3022	MRESULT mre;
[2]	3023
[551]	3024	mre = CnrDirectEdit(hwnd, msg, mp1, mp2);
	3025	if (mre != (MRESULT) - 1)
	3026	return mre;
	3027	}
	3028	else if (!pfi && !pci)
	3029	PostMsg(hwnd, UM_FIXCNRMLE, MPFROMLONG(CCHMAXPATH), MPVOID);
	3030	}
	3031	return 0;
[2]	3032
[551]	3033	case CN_REALLOCPSZ:
	3034	{
	3035	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	3036	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
	3037	HWND hwndMLE;
	3038	static CHAR szData[CCHMAXPATH];
[689]	3039	CHAR testname[CCHMAXPATH];
[2]	3040
[551]	3041	if (!pci && !pfi) {
	3042	hwndMLE = WinWindowFromID(hwnd, CID_MLE);
	3043	WinQueryWindowText(hwndMLE, sizeof(szData), szData);
	3044	chop_at_crnl(szData);
	3045	bstrip(szData);
	3046	if (*szData) {
	3047	if (!DosQueryPathInfo(szData,
	3048	FIL_QUERYFULLNAME,
	3049	testname, sizeof(testname))) {
	3050	if (!SetDir(dcd->hwndParent, hwnd, testname, 1)) {
	3051	PostMsg(hwnd, UM_SETDIR, MPFROMP(testname), MPVOID);
	3052	}
	3053	}
	3054	}
	3055	}
	3056	else {
[2]	3057
[551]	3058	MRESULT mre;
[2]	3059
[551]	3060	mre = CnrDirectEdit(hwnd, msg, mp1, mp2);
	3061	if (mre != (MRESULT) - 1)
	3062	return mre;
	3063	}
	3064	}
	3065	return 0;
[2]	3066
[551]	3067	case CN_EMPHASIS:
	3068	if (!mp2)
	3069	Runtime_Error(pszSrcFile, __LINE__, "mp2 NULL");
	3070	else {
	3071	PNOTIFYRECORDEMPHASIS pre = mp2;
	3072	PCNRITEM pci;
	3073	CHAR s[CCHMAXPATHCOMP + 91], tb[81], tf[81];
[2]	3074
[762]	3075	pci = (PCNRITEM) (pre ? pre->pRecord : NULL);
[551]	3076	if (!pci) {
	3077	if (hwndStatus2)
	3078	WinSetWindowText(hwndStatus2, NullStr);
	3079	if (fMoreButtons) {
	3080	WinSetWindowText(hwndName, NullStr);
	3081	WinSetWindowText(hwndDate, NullStr);
	3082	WinSetWindowText(hwndAttr, NullStr);
	3083	}
	3084	if (hwndMain)
	3085	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	3086	break;
	3087	}
	3088	if (pre->fEmphasisMask & CRA_SELECTED) {
	3089	if (pci->rc.flRecordAttr & CRA_SELECTED) {
	3090	dcd->selectedbytes += (pci->cbFile + pci->easize);
	3091	dcd->selectedfiles++;
	3092	}
	3093	else if (dcd->selectedfiles) {
	3094	dcd->selectedbytes -= (pci->cbFile + pci->easize);
	3095	dcd->selectedfiles--;
	3096	}
	3097	if (!dcd->suspendview) {
	3098	commafmt(tf, sizeof(tf), dcd->selectedfiles);
	3099	CommaFmtULL(tb, sizeof(tb), dcd->selectedbytes, 'K');
	3100	sprintf(s, "%s / %s", tf, tb);
	3101	WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, s);
	3102	}
	3103	}
	3104	if (!dcd->suspendview && hwndMain &&
	3105	(pre->fEmphasisMask & CRA_CURSORED) &&
	3106	(pci->rc.flRecordAttr & CRA_CURSORED) &&
	3107	WinQueryActiveWindow(dcd->hwndParent) == dcd->hwndFrame) {
[730]	3108	if (driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)
[551]	3109	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	3110	else
	3111	WinSendMsg(hwndMain,
[730]	3112	UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
[551]	3113	}
	3114	if (!dcd->suspendview &&
	3115	WinQueryActiveWindow(dcd->hwndParent) == dcd->hwndFrame) {
	3116	if (pre->fEmphasisMask & CRA_CURSORED) {
	3117	if (pci->rc.flRecordAttr & CRA_CURSORED) {
	3118	if (fSplitStatus && hwndStatus2) {
	3119	CommaFmtULL(tb, sizeof(tb), pci->cbFile + pci->easize, ' ');
	3120	if (!fMoreButtons) {
	3121	sprintf(s, " %s %04u/%02u/%02u %02u:%02u:%02u [%s] %s",
	3122	tb, pci->date.year,
	3123	pci->date.month, pci->date.day, pci->time.hours,
	3124	pci->time.minutes, pci->time.seconds,
	3125	pci->pszDispAttr, pci->pszFileName);
	3126	}
	3127	else {
	3128	*tf = 0;
	3129	if (pci->cbFile + pci->easize > 1024) {
	3130	CommaFmtULL(tf, sizeof(tf),
	3131	pci->cbFile + pci->easize, 'K');
	3132	}
	3133	sprintf(s, GetPString(IDS_STATUSSIZETEXT),
	3134	tb,
	3135	tf ? " (" : NullStr, tf, tf ? ")" : NullStr);
	3136	}
	3137	WinSetWindowText(hwndStatus2, s);
	3138	}
	3139	if (fMoreButtons) {
	3140	WinSetWindowText(hwndName, pci->pszFileName);
	3141	sprintf(s, "%04u/%02u/%02u %02u:%02u:%02u",
	3142	pci->date.year, pci->date.month,
	3143	pci->date.day, pci->time.hours, pci->time.minutes,
	3144	pci->time.seconds);
	3145	WinSetWindowText(hwndDate, s);
	3146	WinSetWindowText(hwndAttr, pci->pszDispAttr);
	3147	}
	3148	}
	3149	}
	3150	}
	3151	}
	3152	break;
[2]	3153
[551]	3154	case CN_ENTER:
	3155	if (mp2) {
[2]	3156
[551]	3157	PCNRITEM pci = (PCNRITEM) ((PNOTIFYRECORDENTER) mp2)->pRecord;
[847]	3158	FILEFINDBUF3 ffb;
[551]	3159	HDIR hDir = HDIR_CREATE;
[761]	3160	ULONG nm = 1;
[551]	3161	APIRET status = 0;
[2]	3162
[551]	3163	SetShiftState();
	3164	if (pci) {
	3165	if (pci->rc.flRecordAttr & CRA_INUSE)
	3166	break;
	3167	DosError(FERR_DISABLEHARDERR);
[847]	3168	status = DosFindFirst(pci->pszFileName,
[838]	3169	&hDir,
	3170	FILE_NORMAL \| FILE_DIRECTORY \|
	3171	FILE_ARCHIVED \| FILE_READONLY \|
	3172	FILE_HIDDEN \| FILE_SYSTEM,
[847]	3173	&ffb, sizeof(ffb), &nm, FIL_STANDARD);
[551]	3174	priority_bumped();
	3175	if (!status) {
	3176	DosFindClose(hDir);
	3177	if (ffb.attrFile & FILE_DIRECTORY) {
	3178	if ((shiftstate & (KC_CTRL \| KC_ALT)) == (KC_CTRL \| KC_ALT))
	3179	PostMsg(hwnd,
	3180	WM_COMMAND,
	3181	MPFROM2SHORT(IDM_SHOWALLFILES, 0), MPVOID);
	3182	else if ((shiftstate & (KC_CTRL \| KC_SHIFT)) ==
	3183	(KC_CTRL \| KC_SHIFT))
[730]	3184	OpenObject(pci->pszFileName, Settings, dcd->hwndFrame);
[551]	3185	else if (shiftstate & KC_CTRL)
[730]	3186	OpenObject(pci->pszFileName, Default, dcd->hwndFrame);
[551]	3187	else if (shiftstate & KC_SHIFT) {
[2]	3188
[551]	3189	HWND hwndDir;
[2]	3190
[551]	3191	hwndDir = OpenDirCnr((HWND) 0,
	3192	dcd->hwndParent,
	3193	dcd->hwndFrame,
[730]	3194	FALSE, pci->pszFileName);
[551]	3195	if (hwndDir) {
	3196	if (fMinOnOpen)
	3197	WinSetWindowPos(dcd->hwndFrame,
	3198	HWND_BOTTOM,
	3199	0, 0, 0, 0, SWP_MINIMIZE \| SWP_ZORDER);
	3200	if (fAutoTile)
	3201	TileChildren(dcd->hwndParent, TRUE);
	3202	WinSetWindowPos(hwndDir,
	3203	HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE);
	3204	}
	3205	}
	3206	else {
	3207	strcpy(dcd->previous, dcd->directory);
[730]	3208	strcpy(dcd->directory, pci->pszFileName);
[551]	3209	DosEnterCritSec();
	3210	dcd->stopflag++;
	3211	DosExitCritSec();
	3212	if (!PostMsg(dcd->hwndObject,
[841]	3213	UM_RESCAN, MPVOID, MPFROMLONG(1))) {
[551]	3214	DosEnterCritSec();
	3215	dcd->stopflag--;
	3216	DosExitCritSec();
	3217	}
	3218	else if (*dcd->directory) {
	3219	if (hwndMain)
	3220	WinSendMsg(hwndMain,
	3221	UM_SETUSERLISTNAME,
	3222	MPFROMP(dcd->directory), MPVOID);
	3223	else
	3224	add_udir(FALSE, dcd->directory);
	3225	}
	3226	}
	3227	}
	3228	else {
[2]	3229
[551]	3230	SWP swp;
[2]	3231
[551]	3232	WinQueryWindowPos(dcd->hwndFrame, &swp);
	3233	WinSendMsg(hwnd,
	3234	CM_SETRECORDEMPHASIS,
	3235	MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_INUSE));
	3236	DefaultViewKeys(hwnd,
	3237	dcd->hwndFrame,
[730]	3238	dcd->hwndParent, &swp, pci->pszFileName);
[551]	3239	WinSendMsg(hwnd,
	3240	CM_SETRECORDEMPHASIS,
	3241	MPFROMP(pci),
	3242	MPFROM2SHORT(FALSE,
	3243	CRA_INUSE \|
	3244	((fUnHilite) ? CRA_SELECTED : 0)));
	3245	}
	3246	}
	3247	else {
	3248	if (!*dcd->directory \|\| IsValidDir(dcd->directory)) {
[730]	3249	NotifyError(pci->pszFileName, status);
[751]	3250	RemoveCnrItems(hwnd, pci, 1, CMA_FREE \| CMA_INVALIDATE \| CMA_ERASE);
[551]	3251	if (hwndStatus)
	3252	WinSetWindowText(hwndStatus,
	3253	GetPString(IDS_RESCANSUGGESTEDTEXT));
	3254	}
	3255	else {
	3256	DosEnterCritSec();
	3257	dcd->stopflag++;
	3258	DosExitCritSec();
	3259	if (!PostMsg(dcd->hwndObject,
	3260	UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	3261	DosEnterCritSec();
	3262	dcd->stopflag--;
	3263	DosExitCritSec();
	3264	}
	3265	else if (*dcd->directory) {
	3266	if (hwndMain)
	3267	WinSendMsg(hwndMain,
	3268	UM_SETUSERLISTNAME,
	3269	MPFROMP(dcd->directory), MPVOID);
	3270	else
	3271	add_udir(FALSE, dcd->directory);
	3272	}
	3273	}
	3274	}
	3275	}
	3276	else if (*dcd->directory)
	3277	OpenObject(dcd->directory, Default, hwnd);
[787]	3278	} // CN_ENTER
[551]	3279	break;
[787]	3280	} // switch mp1
[551]	3281	break;
[787]	3282	} // if dcd
[551]	3283	return 0;
[2]	3284
[551]	3285	case UM_LOADFILE:
	3286	if (dcd && mp2) {
[2]	3287
[787]	3288	HWND ret = StartMLEEditor(dcd->hwndParent,
[907]	3289	(INT)mp1, (CHAR *)mp2, dcd->hwndFrame);
[551]	3290	if (mp2)
[787]	3291	free((CHAR *)mp2);
[551]	3292	return MRFROMLONG(ret);
	3293	}
	3294	return 0;
[2]	3295
[551]	3296	case WM_SAVEAPPLICATION:
	3297	if (dcd && ParentIsDesktop(hwnd, dcd->hwndParent)) {
[2]	3298
[551]	3299	SWP swp;
[2]	3300
[551]	3301	WinQueryWindowPos(dcd->hwndFrame, &swp);
	3302	if (!(swp.fl & (SWP_HIDE \| SWP_MINIMIZE \| SWP_MAXIMIZE)))
	3303	PrfWriteProfileData(fmprof,
	3304	appname, "VDirSizePos", &swp, sizeof(swp));
	3305	}
	3306	break;
[2]	3307
[551]	3308	case WM_CLOSE:
	3309	WinSendMsg(hwnd, WM_SAVEAPPLICATION, MPVOID, MPVOID);
	3310	if (LastDir == hwnd)
	3311	LastDir = (HWND) 0;
	3312	if (dcd) {
	3313	dcd->stopflag++;
	3314	if (!dcd->dontclose && ParentIsDesktop(dcd->hwndFrame, (HWND) 0))
	3315	PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
	3316	if (!dcd->hwndObject \|\|
	3317	!PostMsg(dcd->hwndObject, WM_CLOSE, MPVOID, MPVOID)) {
	3318	if (dcd->hwndObject)
	3319	WinSetWindowPtr(dcd->hwndObject, QWL_USER, NULL);
	3320	WinSetWindowPtr(hwnd, QWL_USER, NULL);
	3321	if (dcd->hwndRestore)
	3322	WinSetWindowPos(dcd->hwndRestore,
	3323	HWND_TOP,
	3324	0,
	3325	0,
	3326	0,
	3327	0,
	3328	SWP_RESTORE \| SWP_SHOW \| SWP_ACTIVATE \| SWP_ZORDER);
	3329	FreeList(dcd->lastselection);
	3330	free(dcd);
	3331	DosPostEventSem(CompactSem);
[2]	3332	}
[551]	3333	}
	3334	WinDestroyWindow(WinQueryWindow(WinQueryWindow(hwnd, QW_PARENT),
	3335	QW_PARENT));
	3336	return 0;
[2]	3337
[551]	3338	case WM_DESTROY:
	3339	if (DirMenu)
	3340	WinDestroyWindow(DirMenu);
	3341	if (DirCnrMenu)
	3342	WinDestroyWindow(DirCnrMenu);
	3343	if (FileMenu)
	3344	WinDestroyWindow(FileMenu);
	3345	DirMenu = DirCnrMenu = FileMenu = (HWND) 0;
	3346	EmptyCnr(hwnd);
	3347	break;
[2]	3348	}
[705]	3349	if (dcd && dcd->oldproc){
	3350	return dcd->oldproc(hwnd, msg, mp1, mp2);
	3351	}
	3352	else
	3353	return PFNWPCnr(hwnd, msg, mp1, mp2);
[2]	3354	}
	3355
[551]	3356	HWND StartDirCnr(HWND hwndParent, CHAR * directory, HWND hwndRestore,
	3357	ULONG flags)
[275]	3358	{
[2]	3359	/* bitmapped flags:
	3360	* 0x00000001 = don't close app when window closes
	3361	* 0x00000002 = no frame controls
	3362	*/
	3363
[551]	3364	HWND hwndFrame = (HWND) 0, hwndClient;
	3365	ULONG FrameFlags = FCF_TITLEBAR \| FCF_SYSMENU \|
	3366	FCF_SIZEBORDER \| FCF_MINMAX \| FCF_ICON \| FCF_NOBYTEALIGN \| FCF_ACCELTABLE;
	3367	USHORT id;
[2]	3368	static USHORT idinc = 0;
[551]	3369	DIRCNRDATA *dcd;
	3370	static BOOL first = FALSE;
[2]	3371
[551]	3372	if (flags & 2)
[2]	3373	FrameFlags &= (~(FCF_TITLEBAR \| FCF_SYSMENU \| FCF_SIZEBORDER \|
[551]	3374	FCF_MINMAX \| FCF_ICON));
	3375	if (!idinc)
[2]	3376	idinc = (rand() % 100);
[551]	3377	if (!hwndParent)
[2]	3378	hwndParent = HWND_DESKTOP;
[551]	3379	if (ParentIsDesktop(hwndParent, hwndParent))
[2]	3380	FrameFlags \|= (FCF_TASKLIST \| FCF_MENU);
[551]	3381	if (!hwndMain && !first) {
	3382	if (DirCnrMenu) {
[2]	3383
	3384	MENUITEM mi;
	3385
[551]	3386	memset(&mi, 0, sizeof(mi));
[2]	3387	WinSendMsg(DirCnrMenu,
[551]	3388	MM_DELETEITEM, MPFROM2SHORT(IDM_DRIVESMENU, FALSE), MPVOID);
[2]	3389	mi.iPosition = MIT_END;
	3390	mi.afStyle = MIS_TEXT;
	3391	mi.id = IDM_DRIVESMENU;
	3392	WinSendMsg(DirCnrMenu,
[551]	3393	MM_INSERTITEM,
	3394	MPFROMP(&mi), MPFROMP(GetPString(IDS_DRIVESMENUTEXT)));
[2]	3395	}
	3396	first = TRUE;
	3397	}
[551]	3398	if (directory) {
[2]	3399	hwndFrame = WinCreateStdWindow(hwndParent,
[551]	3400	WS_VISIBLE,
	3401	&FrameFlags,
[593]	3402	WC_DIRCONTAINER,
[551]	3403	NULL,
	3404	WS_VISIBLE \| fwsAnimate,
	3405	FM3ModHandle, DIR_FRAME, &hwndClient);
	3406	if (hwndFrame && hwndClient) {
[2]	3407	id = DIR_FRAME + idinc++;
[551]	3408	if (idinc > 99)
	3409	idinc = 0;
	3410	WinSetWindowUShort(hwndFrame, QWS_ID, id);
	3411	dcd = xmallocz(sizeof(DIRCNRDATA), pszSrcFile, __LINE__);
[358]	3412	if (!dcd) {
[551]	3413	PostMsg(hwndClient, WM_CLOSE, MPVOID, MPVOID);
	3414	hwndFrame = (HWND) 0;
[358]	3415	}
	3416	else {
[551]	3417	dcd->size = sizeof(DIRCNRDATA);
	3418	dcd->id = id;
	3419	dcd->type = DIR_FRAME;
	3420	dcd->hwndParent = (hwndParent) ? hwndParent : HWND_DESKTOP;
	3421	dcd->hwndFrame = hwndFrame;
	3422	dcd->hwndClient = hwndClient;
	3423	dcd->hwndRestore = hwndRestore;
	3424	dcd->dontclose = ((flags & 1) != 0);
[930]	3425	dcd->detailslongname = detailslongname;
	3426	dcd->detailssubject = detailssubject;
	3427	dcd->detailsea = detailsea;
	3428	dcd->detailssize = detailssize;
	3429	dcd->detailsicon = detailsicon;
	3430	dcd->detailsattr = detailsattr;
	3431	dcd->detailscrdate = detailscrdate;
	3432	dcd->detailscrtime = detailscrtime;
	3433	dcd->detailslwdate = detailslwdate;
	3434	dcd->detailslwtime = detailslwtime;
	3435	dcd->detailsladate = detailsladate;
	3436	dcd->detailslatime = detailslatime;
[551]	3437	strcpy(dcd->directory, directory);
	3438	add_udir(FALSE, directory);
	3439	{
	3440	PFNWP oldproc;
[2]	3441
[551]	3442	oldproc = WinSubclassWindow(hwndFrame, (PFNWP) DirFrameWndProc);
	3443	WinSetWindowPtr(hwndFrame, QWL_USER, (PVOID) oldproc);
[377]	3444	}
[551]	3445	dcd->hwndCnr = WinCreateWindow(hwndClient,
	3446	WC_CONTAINER,
	3447	NULL,
	3448	CCS_AUTOPOSITION \| CCS_MINIICONS \|
	3449	CCS_MINIRECORDCORE \| ulCnrType \|
	3450	WS_VISIBLE,
	3451	0,
	3452	0,
	3453	0,
	3454	0,
	3455	hwndClient,
	3456	HWND_TOP, (ULONG) DIR_CNR, NULL, NULL);
	3457	if (!dcd->hwndCnr) {
	3458	Win_Error2(hwndClient, hwndClient, pszSrcFile, __LINE__,
	3459	IDS_WINCREATEWINDOW);
	3460	PostMsg(hwndClient, WM_CLOSE, MPVOID, MPVOID);
	3461	free(dcd);
	3462	hwndFrame = (HWND) 0;
	3463	}
[377]	3464	else {
[551]	3465	WinSetWindowPtr(dcd->hwndCnr, QWL_USER, (PVOID) dcd);
	3466	dcd->oldproc = WinSubclassWindow(dcd->hwndCnr,
	3467	(PFNWP) DirCnrWndProc);
	3468	{
	3469	USHORT ids[] = { DIR_TOTALS, DIR_SELECTED, DIR_VIEW, DIR_SORT,
	3470	DIR_FILTER, DIR_FOLDERICON, DIR_MAX, 0
	3471	};
[2]	3472
[551]	3473	if (!(flags & 2))
	3474	ids[6] = 0;
	3475	CommonCreateTextChildren(dcd->hwndClient,
[593]	3476	WC_DIRSTATUS, ids);
[551]	3477	}
	3478	if (!PostMsg(dcd->hwndCnr, UM_SETUP, MPVOID, MPVOID))
	3479	WinSendMsg(dcd->hwndCnr, UM_SETUP, MPVOID, MPVOID);
	3480	if (FrameFlags & FCF_TASKLIST) {
[2]	3481
[551]	3482	SWP swp, swpD;
	3483	ULONG size = sizeof(swp);
	3484	LONG cxScreen, cyScreen;
[2]	3485
[551]	3486	WinQueryTaskSizePos(WinQueryAnchorBlock(hwndFrame), 0, &swp);
	3487	if (PrfQueryProfileData(fmprof,
	3488	appname, "VDirSizePos", &swpD, &size)) {
	3489	cxScreen = WinQuerySysValue(HWND_DESKTOP, SV_CXSCREEN);
	3490	cyScreen = WinQuerySysValue(HWND_DESKTOP, SV_CYSCREEN);
	3491	if (swp.x + swpD.cx > cxScreen)
	3492	swp.x = cxScreen - swpD.cx;
	3493	if (swp.y + swpD.cy > cyScreen)
	3494	swp.y = cyScreen - swpD.cy;
	3495	swp.cx = swpD.cx;
	3496	swp.cy = swpD.cy;
	3497	}
	3498	WinSetWindowPos(hwndFrame,
	3499	HWND_TOP,
	3500	swp.x,
	3501	swp.y,
	3502	swp.cx,
	3503	swp.cy,
	3504	SWP_SIZE \| SWP_MOVE \| SWP_SHOW \| SWP_ZORDER \|
	3505	SWP_ACTIVATE);
	3506	}
	3507	}
[2]	3508	}
	3509	}
	3510	}
	3511	return hwndFrame;
	3512	}
[793]	3513
	3514	#pragma alloc_text(DIRCNRS,DirCnrWndProc,DirObjWndProc,DirClientWndProc)
	3515	#pragma alloc_text(DIRCNRS,DirTextProc,DirFrameWndProc)
	3516	#pragma alloc_text(STARTUP,StartDirCnr)

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